AME-ETL.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Importing libraries"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 260,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:33:20.166078Z",
     "start_time": "2021-03-11T18:33:12.876612Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: scikit-learn in /Users/usuario/opt/anaconda3/lib/python3.8/site-packages (0.23.2)\n",
      "Requirement already satisfied: joblib>=0.11 in /Users/usuario/opt/anaconda3/lib/python3.8/site-packages (from scikit-learn) (0.17.0)\n",
      "Requirement already satisfied: numpy>=1.13.3 in /Users/usuario/opt/anaconda3/lib/python3.8/site-packages (from scikit-learn) (1.19.2)\n",
      "Requirement already satisfied: scipy>=0.19.1 in /Users/usuario/opt/anaconda3/lib/python3.8/site-packages (from scikit-learn) (1.5.2)\n",
      "Requirement already satisfied: threadpoolctl>=2.0.0 in /Users/usuario/opt/anaconda3/lib/python3.8/site-packages (from scikit-learn) (2.1.0)\n"
     ]
    }
   ],
   "source": [
    "!pip install  scikit-learn\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 262,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:35:04.946470Z",
     "start_time": "2021-03-11T18:35:04.926245Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "from sklearn.preprocessing import LabelEncoder"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 365,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:34:33.961659Z",
     "start_time": "2021-03-11T22:34:33.935154Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import os\n",
    "pd.set_option(\"display.max_rows\", 130)\n",
    "import sqlalchemy as db\n",
    "import numpy as np\n",
    "#from sklearn.preprocessing import OrdinalEncode"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Reading the files"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T11:59:30.507218Z",
     "start_time": "2021-03-11T11:59:30.473900Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['Screen Shot 2021-03-09 at 6.37.07 PM.png',\n",
       " '.DS_Store',\n",
       " 'Untitled.ipynb',\n",
       " 'Screen Shot 2021-03-09 at 4.29.12 PM.png',\n",
       " 'Screen Shot 2021-03-09 at 9.47.08 PM.png',\n",
       " 'Processo-Seletivo-Ame-Data-Engineer-Desafio.pdf',\n",
       " 'base_de_respostas_10k_amostra.csv',\n",
       " 'Screen Shot 2021-03-09 at 4.36.59 PM.png',\n",
       " 'Screen Shot 2021-03-09 at 7.57.56 PM.png',\n",
       " 'Screen Shot 2021-03-09 at 8.39.02 PM.png',\n",
       " 'Screen Shot 2021-03-09 at 4.59.58 PM.png',\n",
       " '.ipynb_checkpoints',\n",
       " 'Screen Shot 2021-03-09 at 9.39.30 PM.png',\n",
       " 'Processo-Seletivo-Ame-Data-Engineer-Desafio.docx',\n",
       " 'base_de_conhecimento.csv']"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "os.listdir()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:12:49.493641Z",
     "start_time": "2021-03-11T13:12:48.980173Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas = pd.read_csv('base_de_respostas_10k_amostra.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:12:50.430098Z",
     "start_time": "2021-03-11T13:12:50.420784Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_base =pd.read_csv('base_de_conhecimento.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T14:04:25.567867Z",
     "start_time": "2021-03-10T14:04:25.553170Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "pd.set_option(\"display.max_columns\", 101)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 192,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:44:31.425183Z",
     "start_time": "2021-03-09T23:44:31.024394Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
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       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>Hobby</th>\n",
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       "      <th>AssessBenefits6</th>\n",
       "      <th>AssessBenefits7</th>\n",
       "      <th>AssessBenefits8</th>\n",
       "      <th>AssessBenefits9</th>\n",
       "      <th>AssessBenefits10</th>\n",
       "      <th>AssessBenefits11</th>\n",
       "      <th>JobContactPriorities1</th>\n",
       "      <th>JobContactPriorities2</th>\n",
       "      <th>JobContactPriorities3</th>\n",
       "      <th>JobContactPriorities4</th>\n",
       "      <th>JobContactPriorities5</th>\n",
       "      <th>JobEmailPriorities1</th>\n",
       "      <th>JobEmailPriorities2</th>\n",
       "      <th>JobEmailPriorities3</th>\n",
       "      <th>JobEmailPriorities4</th>\n",
       "      <th>JobEmailPriorities5</th>\n",
       "      <th>JobEmailPriorities6</th>\n",
       "      <th>JobEmailPriorities7</th>\n",
       "      <th>...</th>\n",
       "      <th>AdBlocker</th>\n",
       "      <th>AdBlockerDisable</th>\n",
       "      <th>AdBlockerReasons</th>\n",
       "      <th>AdsAgreeDisagree1</th>\n",
       "      <th>AdsAgreeDisagree2</th>\n",
       "      <th>AdsAgreeDisagree3</th>\n",
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       "      <th>AdsPriorities4</th>\n",
       "      <th>AdsPriorities5</th>\n",
       "      <th>AdsPriorities6</th>\n",
       "      <th>AdsPriorities7</th>\n",
       "      <th>AIDangerous</th>\n",
       "      <th>AIInteresting</th>\n",
       "      <th>AIResponsible</th>\n",
       "      <th>AIFuture</th>\n",
       "      <th>EthicsChoice</th>\n",
       "      <th>EthicsReport</th>\n",
       "      <th>EthicsResponsible</th>\n",
       "      <th>EthicalImplications</th>\n",
       "      <th>StackOverflowRecommend</th>\n",
       "      <th>StackOverflowVisit</th>\n",
       "      <th>StackOverflowHasAccount</th>\n",
       "      <th>StackOverflowParticipate</th>\n",
       "      <th>StackOverflowJobs</th>\n",
       "      <th>StackOverflowDevStory</th>\n",
       "      <th>StackOverflowJobsRecommend</th>\n",
       "      <th>StackOverflowConsiderMember</th>\n",
       "      <th>HypotheticalTools1</th>\n",
       "      <th>HypotheticalTools2</th>\n",
       "      <th>HypotheticalTools3</th>\n",
       "      <th>HypotheticalTools4</th>\n",
       "      <th>HypotheticalTools5</th>\n",
       "      <th>WakeTime</th>\n",
       "      <th>HoursComputer</th>\n",
       "      <th>HoursOutside</th>\n",
       "      <th>SkipMeals</th>\n",
       "      <th>ErgonomicDevices</th>\n",
       "      <th>Exercise</th>\n",
       "      <th>Gender</th>\n",
       "      <th>SexualOrientation</th>\n",
       "      <th>EducationParents</th>\n",
       "      <th>RaceEthnicity</th>\n",
       "      <th>Age</th>\n",
       "      <th>Dependents</th>\n",
       "      <th>MilitaryUS</th>\n",
       "      <th>SurveyTooLong</th>\n",
       "      <th>SurveyEasy</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>United States</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>A business discipline (ex. accounting, finance...</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>0-2 years</td>\n",
       "      <td>0-2 years</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Doing the same work</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>Less than a year ago</td>\n",
       "      <td>10.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>...</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Neither agree nor disagree</td>\n",
       "      <td>Neither agree nor disagree</td>\n",
       "      <td>Stopped going to a website because of their ad...</td>\n",
       "      <td>1.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>Algorithms making important decisions</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>The developers or the people creating the AI</td>\n",
       "      <td>I don't care about it, or I haven't thought ab...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Upper management at the company/organization</td>\n",
       "      <td>Yes</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>A few times per month or weekly</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>8</td>\n",
       "      <td>No</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Between 5:00 - 6:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>30 - 59 minutes</td>\n",
       "      <td>Never</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Daily or almost every day</td>\n",
       "      <td>Female</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>45 - 54 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>44791</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Desktop or enterprise appli...</td>\n",
       "      <td>9-11 years</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>Extremely dissatisfied</td>\n",
       "      <td>Slightly dissatisfied</td>\n",
       "      <td>Working in a career completely unrelated to so...</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>More than 4 years ago</td>\n",
       "      <td>1.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>...</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>The website I was visiting asked me to disable...</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Strongly agree</td>\n",
       "      <td>Clicked on an online advertisement;Stopped goi...</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>Evolving definitions of \"fairness\" in algorith...</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>A governmental or other regulatory body</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes, and publicly</td>\n",
       "      <td>The developer who wrote it</td>\n",
       "      <td>Yes</td>\n",
       "      <td>9</td>\n",
       "      <td>Daily or almost daily</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Daily or almost daily</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>6</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>A little bit interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Between 5:00 - 6:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>3 - 4 hours</td>\n",
       "      <td>Never</td>\n",
       "      <td>Wrist/hand supports or braces</td>\n",
       "      <td>3 - 4 times per week</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Other doctoral degree (Ph.D, Ed.D., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Neither easy nor difficult</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United States</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Back-end developer;Front-end developer;Full-st...</td>\n",
       "      <td>9-11 years</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Doing the same work</td>\n",
       "      <td>I am not interested in new job opportunities</td>\n",
       "      <td>Between 2 and 4 years ago</td>\n",
       "      <td>3.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Strongly disagree</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Strongly agree</td>\n",
       "      <td>Stopped going to a website because of their ad...</td>\n",
       "      <td>4.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>The developers or the people creating the AI</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>The developer who wrote it</td>\n",
       "      <td>Yes</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>A few times per week</td>\n",
       "      <td>Yes</td>\n",
       "      <td>I have never participated in Q&amp;A on Stack Over...</td>\n",
       "      <td>No, I knew that Stack Overflow had a jobs boar...</td>\n",
       "      <td>No, and I don't know what that is</td>\n",
       "      <td>NaN</td>\n",
       "      <td>No</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Between 9:01 - 10:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>30 - 59 minutes</td>\n",
       "      <td>Daily or almost every day</td>\n",
       "      <td>Ergonomic keyboard or mouse</td>\n",
       "      <td>1 - 2 times per week</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>37142</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>United States</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed part-time</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Front-end developer;QA or test developer;Student</td>\n",
       "      <td>6-8 years</td>\n",
       "      <td>0-2 years</td>\n",
       "      <td>Slightly satisfied</td>\n",
       "      <td>Slightly dissatisfied</td>\n",
       "      <td>Working in a different or more specialized tec...</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>Less than a year ago</td>\n",
       "      <td>1.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>...</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>The website I was visiting forced me to disabl...</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Neither agree nor disagree</td>\n",
       "      <td>Strongly disagree</td>\n",
       "      <td>Saw an online advertisement and then researche...</td>\n",
       "      <td>2.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>NaN</td>\n",
       "      <td>I don't care about it, or I haven't thought ab...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Yes, but only within the company</td>\n",
       "      <td>The person who came up with the idea</td>\n",
       "      <td>Yes</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>A few times per month or weekly</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Less than once per month or monthly</td>\n",
       "      <td>No, I knew that Stack Overflow had a jobs boar...</td>\n",
       "      <td>No, and I don't know what that is</td>\n",
       "      <td>NaN</td>\n",
       "      <td>I'm not sure</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>A little bit interested</td>\n",
       "      <td>Between 7:01 - 8:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>Less than 30 minutes</td>\n",
       "      <td>Never</td>\n",
       "      <td>Standing desk</td>\n",
       "      <td>I don't typically exercise</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>Hispanic or Latino/Latina;White or of European...</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Very easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>Back-end developer;Designer;Desktop or enterpr...</td>\n",
       "      <td>6-8 years</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Extremely satisfied</td>\n",
       "      <td>Working as a founder or co-founder of my own c...</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>Less than a year ago</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>...</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>I wanted to support the website I was visiting...</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Strongly agree</td>\n",
       "      <td>Neither agree nor disagree</td>\n",
       "      <td>Saw an online advertisement and then researche...</td>\n",
       "      <td>7.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>Algorithms making important decisions</td>\n",
       "      <td>The developers or the people creating the AI</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>The person who came up with the idea</td>\n",
       "      <td>Unsure / I don't know</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>Multiple times per day</td>\n",
       "      <td>Yes</td>\n",
       "      <td>A few times per week</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No, I know what it is but I don't have one</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Between 8:01 - 9:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>30 - 59 minutes</td>\n",
       "      <td>3 - 4 times per week</td>\n",
       "      <td>Standing desk</td>\n",
       "      <td>1 - 2 times per week</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>South Asian</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>India</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Another engineering discipline (ex. civil, ele...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Mobile developer</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Slightly dissatisfied</td>\n",
       "      <td>NaN</td>\n",
       "      <td>I am actively looking for a job</td>\n",
       "      <td>Between 2 and 4 years ago</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>I'm not sure/I don't know</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Clicked on an online advertisement</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Independent contractor, freelancer, or self-em...</td>\n",
       "      <td>Some college/university study without earning ...</td>\n",
       "      <td>Web development or web design</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>12-14 years</td>\n",
       "      <td>12-14 years</td>\n",
       "      <td>Extremely satisfied</td>\n",
       "      <td>Moderately satisfied</td>\n",
       "      <td>Working as a founder or co-founder of my own c...</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>More than 4 years ago</td>\n",
       "      <td>8.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>...</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Strongly disagree</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Clicked on an online advertisement;Saw an onli...</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Evolving definitions of \"fairness\" in algorith...</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>A governmental or other regulatory body</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Depends on what it is</td>\n",
       "      <td>Upper management at the company/organization</td>\n",
       "      <td>Yes</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>Daily or almost daily</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Less than once per month or monthly</td>\n",
       "      <td>No, I knew that Stack Overflow had a jobs boar...</td>\n",
       "      <td>No, I know what it is but I don't have one</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Not at all interested</td>\n",
       "      <td>Between 11:01 AM - 12:00 PM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>1 - 2 hours</td>\n",
       "      <td>Never</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3 - 4 times per week</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A social science (ex. anthropology, psychology...</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Data scientist or machine learning specialist</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>0-2 years</td>\n",
       "      <td>Extremely satisfied</td>\n",
       "      <td>Extremely satisfied</td>\n",
       "      <td>Working in a different or more specialized tec...</td>\n",
       "      <td>I am not interested in new job opportunities</td>\n",
       "      <td>Less than a year ago</td>\n",
       "      <td>1.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Somewhat disagree</td>\n",
       "      <td>Saw an online advertisement and then researche...</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>Evolving definitions of \"fairness\" in algorith...</td>\n",
       "      <td>Artificial intelligence surpassing human intel...</td>\n",
       "      <td>A governmental or other regulatory body</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes, but only within the company</td>\n",
       "      <td>The person who came up with the idea</td>\n",
       "      <td>Yes</td>\n",
       "      <td>9</td>\n",
       "      <td>Multiple times per day</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>8</td>\n",
       "      <td>No</td>\n",
       "      <td>A little bit interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Between 7:01 - 8:00 AM</td>\n",
       "      <td>5 - 8 hours</td>\n",
       "      <td>1 - 2 hours</td>\n",
       "      <td>Never</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1 - 2 times per week</td>\n",
       "      <td>Female</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>18879</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>Yes, part-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A humanities discipline (ex. literature, histo...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Educator or academic resear...</td>\n",
       "      <td>3-5 years</td>\n",
       "      <td>0-2 years</td>\n",
       "      <td>Moderately dissatisfied</td>\n",
       "      <td>Moderately dissatisfied</td>\n",
       "      <td>Working in a different or more specialized tec...</td>\n",
       "      <td>I’m not actively looking, but I am open to new...</td>\n",
       "      <td>More than 4 years ago</td>\n",
       "      <td>8.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>11.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>10.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>8.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>...</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>The website I was visiting asked me to disable...</td>\n",
       "      <td>Neither agree nor disagree</td>\n",
       "      <td>Strongly agree</td>\n",
       "      <td>Somewhat agree</td>\n",
       "      <td>Stopped going to a website because of their ad...</td>\n",
       "      <td>3.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>6.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>5.0</td>\n",
       "      <td>7.0</td>\n",
       "      <td>Evolving definitions of \"fairness\" in algorith...</td>\n",
       "      <td>Increasing automation of jobs</td>\n",
       "      <td>A governmental or other regulatory body</td>\n",
       "      <td>I'm excited about the possibilities more than ...</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes, and publicly</td>\n",
       "      <td>Upper management at the company/organization</td>\n",
       "      <td>Yes</td>\n",
       "      <td>10 (Very Likely)</td>\n",
       "      <td>A few times per week</td>\n",
       "      <td>Yes</td>\n",
       "      <td>I have never participated in Q&amp;A on Stack Over...</td>\n",
       "      <td>No, I didn't know that Stack Overflow had a jo...</td>\n",
       "      <td>No, and I don't know what that is</td>\n",
       "      <td>NaN</td>\n",
       "      <td>No</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Somewhat interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Very interested</td>\n",
       "      <td>Extremely interested</td>\n",
       "      <td>Between 7:01 - 8:00 AM</td>\n",
       "      <td>9 - 12 hours</td>\n",
       "      <td>30 - 59 minutes</td>\n",
       "      <td>Never</td>\n",
       "      <td>Ergonomic keyboard or mouse</td>\n",
       "      <td>3 - 4 times per week</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 129 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Respondent Hobby OpenSource         Country         Student  \\\n",
       "0         101346    No         No   United States              No   \n",
       "1          44791   Yes         No         Germany              No   \n",
       "2          32306   Yes        Yes   United States              No   \n",
       "3          37142   Yes         No   United States  Yes, full-time   \n",
       "4          21745   Yes        Yes           Nepal              No   \n",
       "...          ...   ...        ...             ...             ...   \n",
       "9995       58612   Yes        Yes           India  Yes, full-time   \n",
       "9996       59267   Yes        Yes  United Kingdom              No   \n",
       "9997       16127   Yes        Yes  United Kingdom              No   \n",
       "9998       38416   Yes        Yes     Netherlands              No   \n",
       "9999       18879   Yes         No         Germany  Yes, part-time   \n",
       "\n",
       "                                             Employment  \\\n",
       "0                                    Employed full-time   \n",
       "1                                    Employed full-time   \n",
       "2                                    Employed full-time   \n",
       "3                                    Employed part-time   \n",
       "4                                    Employed full-time   \n",
       "...                                                 ...   \n",
       "9995                                 Employed full-time   \n",
       "9996  Independent contractor, freelancer, or self-em...   \n",
       "9997                                 Employed full-time   \n",
       "9998                                 Employed full-time   \n",
       "9999                                 Employed full-time   \n",
       "\n",
       "                                        FormalEducation  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3     Secondary school (e.g. American high school, G...   \n",
       "4              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "...                                                 ...   \n",
       "9995           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9996  Some college/university study without earning ...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                         UndergradMajor  \\\n",
       "0     A business discipline (ex. accounting, finance...   \n",
       "1     Computer science, computer engineering, or sof...   \n",
       "2     Computer science, computer engineering, or sof...   \n",
       "3                                                   NaN   \n",
       "4     Computer science, computer engineering, or sof...   \n",
       "...                                                 ...   \n",
       "9995  Another engineering discipline (ex. civil, ele...   \n",
       "9996                      Web development or web design   \n",
       "9997  A social science (ex. anthropology, psychology...   \n",
       "9998                                                NaN   \n",
       "9999  A humanities discipline (ex. literature, histo...   \n",
       "\n",
       "                   CompanySize  \\\n",
       "0         100 to 499 employees   \n",
       "1     1,000 to 4,999 employees   \n",
       "2     10,000 or more employees   \n",
       "3           10 to 19 employees   \n",
       "4           20 to 99 employees   \n",
       "...                        ...   \n",
       "9995  1,000 to 4,999 employees   \n",
       "9996                       NaN   \n",
       "9997        10 to 19 employees   \n",
       "9998                       NaN   \n",
       "9999  1,000 to 4,999 employees   \n",
       "\n",
       "                                                DevType  YearsCoding  \\\n",
       "0                                    Back-end developer    0-2 years   \n",
       "1     Back-end developer;Desktop or enterprise appli...   9-11 years   \n",
       "2     Back-end developer;Front-end developer;Full-st...   9-11 years   \n",
       "3      Front-end developer;QA or test developer;Student    6-8 years   \n",
       "4     Back-end developer;Designer;Desktop or enterpr...    6-8 years   \n",
       "...                                                 ...          ...   \n",
       "9995                                   Mobile developer    3-5 years   \n",
       "9996                                 Back-end developer  12-14 years   \n",
       "9997      Data scientist or machine learning specialist    3-5 years   \n",
       "9998                                                NaN          NaN   \n",
       "9999  Back-end developer;Educator or academic resear...    3-5 years   \n",
       "\n",
       "     YearsCodingProf          JobSatisfaction       CareerSatisfaction  \\\n",
       "0          0-2 years     Moderately satisfied     Moderately satisfied   \n",
       "1          3-5 years   Extremely dissatisfied    Slightly dissatisfied   \n",
       "2          3-5 years     Moderately satisfied     Moderately satisfied   \n",
       "3          0-2 years       Slightly satisfied    Slightly dissatisfied   \n",
       "4          3-5 years     Moderately satisfied      Extremely satisfied   \n",
       "...              ...                      ...                      ...   \n",
       "9995       3-5 years                      NaN    Slightly dissatisfied   \n",
       "9996     12-14 years      Extremely satisfied     Moderately satisfied   \n",
       "9997       0-2 years      Extremely satisfied      Extremely satisfied   \n",
       "9998             NaN                      NaN                      NaN   \n",
       "9999       0-2 years  Moderately dissatisfied  Moderately dissatisfied   \n",
       "\n",
       "                                          HopeFiveYears  \\\n",
       "0                                   Doing the same work   \n",
       "1     Working in a career completely unrelated to so...   \n",
       "2                                   Doing the same work   \n",
       "3     Working in a different or more specialized tec...   \n",
       "4     Working as a founder or co-founder of my own c...   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  Working as a founder or co-founder of my own c...   \n",
       "9997  Working in a different or more specialized tec...   \n",
       "9998                                                NaN   \n",
       "9999  Working in a different or more specialized tec...   \n",
       "\n",
       "                                        JobSearchStatus  \\\n",
       "0     I’m not actively looking, but I am open to new...   \n",
       "1     I’m not actively looking, but I am open to new...   \n",
       "2          I am not interested in new job opportunities   \n",
       "3     I’m not actively looking, but I am open to new...   \n",
       "4     I’m not actively looking, but I am open to new...   \n",
       "...                                                 ...   \n",
       "9995                    I am actively looking for a job   \n",
       "9996  I’m not actively looking, but I am open to new...   \n",
       "9997       I am not interested in new job opportunities   \n",
       "9998                                                NaN   \n",
       "9999  I’m not actively looking, but I am open to new...   \n",
       "\n",
       "                     LastNewJob  AssessJob1  AssessJob2  AssessJob3  \\\n",
       "0          Less than a year ago        10.0         9.0         5.0   \n",
       "1         More than 4 years ago         1.0         6.0         4.0   \n",
       "2     Between 2 and 4 years ago         3.0         8.0         5.0   \n",
       "3          Less than a year ago         1.0        10.0         5.0   \n",
       "4          Less than a year ago         NaN         NaN         NaN   \n",
       "...                         ...         ...         ...         ...   \n",
       "9995  Between 2 and 4 years ago         NaN         NaN         NaN   \n",
       "9996      More than 4 years ago         8.0         7.0         5.0   \n",
       "9997       Less than a year ago         1.0         9.0         2.0   \n",
       "9998                        NaN         NaN         NaN         NaN   \n",
       "9999      More than 4 years ago         8.0         3.0         6.0   \n",
       "\n",
       "      AssessJob4  AssessJob5  AssessJob6  AssessJob7  AssessJob8  AssessJob9  \\\n",
       "0            4.0         1.0         2.0         7.0         6.0         3.0   \n",
       "1            9.0         3.0         5.0         2.0         8.0        10.0   \n",
       "2            7.0         1.0         4.0         2.0         6.0         9.0   \n",
       "3            9.0         4.0         3.0         7.0         2.0         8.0   \n",
       "4            NaN         NaN         NaN         NaN         NaN         NaN   \n",
       "...          ...         ...         ...         ...         ...         ...   \n",
       "9995         NaN         NaN         NaN         NaN         NaN         NaN   \n",
       "9996         1.0         2.0         3.0         9.0         4.0        10.0   \n",
       "9997        10.0         4.0         5.0         7.0         3.0         8.0   \n",
       "9998         NaN         NaN         NaN         NaN         NaN         NaN   \n",
       "9999         4.0         7.0         2.0         9.0         1.0        10.0   \n",
       "\n",
       "      AssessJob10  AssessBenefits1  AssessBenefits2  AssessBenefits3  \\\n",
       "0             8.0              1.0              4.0              2.0   \n",
       "1             7.0              1.0              8.0             11.0   \n",
       "2            10.0              1.0              6.0              3.0   \n",
       "3             6.0              2.0              8.0              1.0   \n",
       "4             NaN              NaN              NaN              NaN   \n",
       "...           ...              ...              ...              ...   \n",
       "9995          NaN              NaN              NaN              NaN   \n",
       "9996          6.0              1.0              2.0              9.0   \n",
       "9997          6.0              1.0              2.0              3.0   \n",
       "9998          NaN              NaN              NaN              NaN   \n",
       "9999          5.0              1.0              6.0              2.0   \n",
       "\n",
       "      AssessBenefits4  AssessBenefits5  AssessBenefits6  AssessBenefits7  \\\n",
       "0                 8.0              6.0              3.0             10.0   \n",
       "1                 6.0              5.0              9.0              4.0   \n",
       "2                11.0              7.0              5.0              2.0   \n",
       "3                10.0              9.0              6.0              3.0   \n",
       "4                 NaN              NaN              NaN              NaN   \n",
       "...               ...              ...              ...              ...   \n",
       "9995              NaN              NaN              NaN              NaN   \n",
       "9996             11.0              5.0              3.0              6.0   \n",
       "9997             10.0              8.0              4.0              9.0   \n",
       "9998              NaN              NaN              NaN              NaN   \n",
       "9999             11.0              5.0             10.0              7.0   \n",
       "\n",
       "      AssessBenefits8  AssessBenefits9  AssessBenefits10  AssessBenefits11  \\\n",
       "0                 5.0              9.0              11.0               7.0   \n",
       "1                10.0              7.0               3.0               2.0   \n",
       "2                 9.0             10.0               4.0               8.0   \n",
       "3                 7.0             11.0               4.0               5.0   \n",
       "4                 NaN              NaN               NaN               NaN   \n",
       "...               ...              ...               ...               ...   \n",
       "9995              NaN              NaN               NaN               NaN   \n",
       "9996              4.0             10.0               8.0               7.0   \n",
       "9997              5.0             11.0               6.0               7.0   \n",
       "9998              NaN              NaN               NaN               NaN   \n",
       "9999              8.0              3.0               4.0               9.0   \n",
       "\n",
       "      JobContactPriorities1  JobContactPriorities2  JobContactPriorities3  \\\n",
       "0                       3.0                    1.0                    5.0   \n",
       "1                       5.0                    2.0                    4.0   \n",
       "2                       NaN                    NaN                    NaN   \n",
       "3                       4.0                    1.0                    5.0   \n",
       "4                       2.0                    5.0                    1.0   \n",
       "...                     ...                    ...                    ...   \n",
       "9995                    NaN                    NaN                    NaN   \n",
       "9996                    NaN                    NaN                    NaN   \n",
       "9997                    NaN                    NaN                    NaN   \n",
       "9998                    NaN                    NaN                    NaN   \n",
       "9999                    4.0                    2.0                    3.0   \n",
       "\n",
       "      JobContactPriorities4  JobContactPriorities5  JobEmailPriorities1  \\\n",
       "0                       2.0                    4.0                  5.0   \n",
       "1                       1.0                    3.0                  5.0   \n",
       "2                       NaN                    NaN                  NaN   \n",
       "3                       2.0                    3.0                  3.0   \n",
       "4                       4.0                    3.0                  5.0   \n",
       "...                     ...                    ...                  ...   \n",
       "9995                    NaN                    NaN                  NaN   \n",
       "9996                    NaN                    NaN                  6.0   \n",
       "9997                    NaN                    NaN                  NaN   \n",
       "9998                    NaN                    NaN                  NaN   \n",
       "9999                    1.0                    5.0                  6.0   \n",
       "\n",
       "      JobEmailPriorities2  JobEmailPriorities3  JobEmailPriorities4  \\\n",
       "0                     4.0                  2.0                  3.0   \n",
       "1                     2.0                  3.0                  6.0   \n",
       "2                     NaN                  NaN                  NaN   \n",
       "3                     1.0                  2.0                  7.0   \n",
       "4                     2.0                  6.0                  4.0   \n",
       "...                   ...                  ...                  ...   \n",
       "9995                  NaN                  NaN                  NaN   \n",
       "9996                  3.0                  4.0                  2.0   \n",
       "9997                  NaN                  NaN                  NaN   \n",
       "9998                  NaN                  NaN                  NaN   \n",
       "9999                  3.0                  2.0                  4.0   \n",
       "\n",
       "      JobEmailPriorities5  JobEmailPriorities6  JobEmailPriorities7  ...  \\\n",
       "0                     1.0                  6.0                  7.0  ...   \n",
       "1                     1.0                  7.0                  4.0  ...   \n",
       "2                     NaN                  NaN                  NaN  ...   \n",
       "3                     5.0                  4.0                  6.0  ...   \n",
       "4                     1.0                  3.0                  7.0  ...   \n",
       "...                   ...                  ...                  ...  ...   \n",
       "9995                  NaN                  NaN                  NaN  ...   \n",
       "9996                  1.0                  7.0                  5.0  ...   \n",
       "9997                  NaN                  NaN                  NaN  ...   \n",
       "9998                  NaN                  NaN                  NaN  ...   \n",
       "9999                  1.0                  7.0                  5.0  ...   \n",
       "\n",
       "                      AdBlocker AdBlockerDisable  \\\n",
       "0                            No              NaN   \n",
       "1                           Yes              Yes   \n",
       "2                           Yes               No   \n",
       "3                           Yes              Yes   \n",
       "4                           Yes              Yes   \n",
       "...                         ...              ...   \n",
       "9995  I'm not sure/I don't know              NaN   \n",
       "9996                         No              NaN   \n",
       "9997                         No              NaN   \n",
       "9998                        NaN              NaN   \n",
       "9999                        Yes              Yes   \n",
       "\n",
       "                                       AdBlockerReasons  \\\n",
       "0                                                   NaN   \n",
       "1     The website I was visiting asked me to disable...   \n",
       "2                                                   NaN   \n",
       "3     The website I was visiting forced me to disabl...   \n",
       "4     I wanted to support the website I was visiting...   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996                                                NaN   \n",
       "9997                                                NaN   \n",
       "9998                                                NaN   \n",
       "9999  The website I was visiting asked me to disable...   \n",
       "\n",
       "               AdsAgreeDisagree1           AdsAgreeDisagree2  \\\n",
       "0                 Somewhat agree  Neither agree nor disagree   \n",
       "1              Somewhat disagree           Somewhat disagree   \n",
       "2              Strongly disagree              Somewhat agree   \n",
       "3                 Somewhat agree  Neither agree nor disagree   \n",
       "4                 Somewhat agree              Strongly agree   \n",
       "...                          ...                         ...   \n",
       "9995              Somewhat agree           Somewhat disagree   \n",
       "9996           Somewhat disagree           Strongly disagree   \n",
       "9997              Somewhat agree              Somewhat agree   \n",
       "9998                         NaN                         NaN   \n",
       "9999  Neither agree nor disagree              Strongly agree   \n",
       "\n",
       "               AdsAgreeDisagree3  \\\n",
       "0     Neither agree nor disagree   \n",
       "1                 Strongly agree   \n",
       "2                 Strongly agree   \n",
       "3              Strongly disagree   \n",
       "4     Neither agree nor disagree   \n",
       "...                          ...   \n",
       "9995              Somewhat agree   \n",
       "9996           Somewhat disagree   \n",
       "9997           Somewhat disagree   \n",
       "9998                         NaN   \n",
       "9999              Somewhat agree   \n",
       "\n",
       "                                             AdsActions AdsPriorities1  \\\n",
       "0     Stopped going to a website because of their ad...            1.0   \n",
       "1     Clicked on an online advertisement;Stopped goi...            1.0   \n",
       "2     Stopped going to a website because of their ad...            4.0   \n",
       "3     Saw an online advertisement and then researche...            2.0   \n",
       "4     Saw an online advertisement and then researche...            7.0   \n",
       "...                                                 ...            ...   \n",
       "9995                 Clicked on an online advertisement            NaN   \n",
       "9996  Clicked on an online advertisement;Saw an onli...            1.0   \n",
       "9997  Saw an online advertisement and then researche...            1.0   \n",
       "9998                                                NaN            NaN   \n",
       "9999  Stopped going to a website because of their ad...            3.0   \n",
       "\n",
       "     AdsPriorities2 AdsPriorities3 AdsPriorities4 AdsPriorities5  \\\n",
       "0               6.0            2.0            3.0            4.0   \n",
       "1               2.0            5.0            3.0            7.0   \n",
       "2               3.0            5.0            6.0            1.0   \n",
       "3               6.0            4.0            1.0            5.0   \n",
       "4               1.0            2.0            3.0            5.0   \n",
       "...             ...            ...            ...            ...   \n",
       "9995            NaN            NaN            NaN            NaN   \n",
       "9996            5.0            2.0            4.0            7.0   \n",
       "9997            4.0            2.0            3.0            5.0   \n",
       "9998            NaN            NaN            NaN            NaN   \n",
       "9999            4.0            6.0            2.0            1.0   \n",
       "\n",
       "     AdsPriorities6 AdsPriorities7  \\\n",
       "0               7.0            5.0   \n",
       "1               6.0            4.0   \n",
       "2               7.0            2.0   \n",
       "3               7.0            3.0   \n",
       "4               6.0            4.0   \n",
       "...             ...            ...   \n",
       "9995            NaN            NaN   \n",
       "9996            6.0            3.0   \n",
       "9997            6.0            7.0   \n",
       "9998            NaN            NaN   \n",
       "9999            5.0            7.0   \n",
       "\n",
       "                                            AIDangerous  \\\n",
       "0                 Algorithms making important decisions   \n",
       "1     Evolving definitions of \"fairness\" in algorith...   \n",
       "2     Artificial intelligence surpassing human intel...   \n",
       "3     Artificial intelligence surpassing human intel...   \n",
       "4     Artificial intelligence surpassing human intel...   \n",
       "...                                                 ...   \n",
       "9995                      Increasing automation of jobs   \n",
       "9996  Evolving definitions of \"fairness\" in algorith...   \n",
       "9997  Evolving definitions of \"fairness\" in algorith...   \n",
       "9998                                                NaN   \n",
       "9999  Evolving definitions of \"fairness\" in algorith...   \n",
       "\n",
       "                                          AIInteresting  \\\n",
       "0                         Increasing automation of jobs   \n",
       "1                         Increasing automation of jobs   \n",
       "2     Artificial intelligence surpassing human intel...   \n",
       "3                         Increasing automation of jobs   \n",
       "4                 Algorithms making important decisions   \n",
       "...                                                 ...   \n",
       "9995  Artificial intelligence surpassing human intel...   \n",
       "9996                      Increasing automation of jobs   \n",
       "9997  Artificial intelligence surpassing human intel...   \n",
       "9998                                                NaN   \n",
       "9999                      Increasing automation of jobs   \n",
       "\n",
       "                                     AIResponsible  \\\n",
       "0     The developers or the people creating the AI   \n",
       "1          A governmental or other regulatory body   \n",
       "2     The developers or the people creating the AI   \n",
       "3                                              NaN   \n",
       "4     The developers or the people creating the AI   \n",
       "...                                            ...   \n",
       "9995                                           NaN   \n",
       "9996       A governmental or other regulatory body   \n",
       "9997       A governmental or other regulatory body   \n",
       "9998                                           NaN   \n",
       "9999       A governmental or other regulatory body   \n",
       "\n",
       "                                               AIFuture  \\\n",
       "0     I don't care about it, or I haven't thought ab...   \n",
       "1     I'm excited about the possibilities more than ...   \n",
       "2     I'm excited about the possibilities more than ...   \n",
       "3     I don't care about it, or I haven't thought ab...   \n",
       "4     I'm excited about the possibilities more than ...   \n",
       "...                                                 ...   \n",
       "9995  I'm excited about the possibilities more than ...   \n",
       "9996  I'm excited about the possibilities more than ...   \n",
       "9997  I'm excited about the possibilities more than ...   \n",
       "9998                                                NaN   \n",
       "9999  I'm excited about the possibilities more than ...   \n",
       "\n",
       "               EthicsChoice                      EthicsReport  \\\n",
       "0     Depends on what it is             Depends on what it is   \n",
       "1                        No                 Yes, and publicly   \n",
       "2     Depends on what it is             Depends on what it is   \n",
       "3     Depends on what it is  Yes, but only within the company   \n",
       "4     Depends on what it is             Depends on what it is   \n",
       "...                     ...                               ...   \n",
       "9995  Depends on what it is             Depends on what it is   \n",
       "9996  Depends on what it is             Depends on what it is   \n",
       "9997                     No  Yes, but only within the company   \n",
       "9998                    NaN                               NaN   \n",
       "9999                     No                 Yes, and publicly   \n",
       "\n",
       "                                 EthicsResponsible    EthicalImplications  \\\n",
       "0     Upper management at the company/organization                    Yes   \n",
       "1                       The developer who wrote it                    Yes   \n",
       "2                       The developer who wrote it                    Yes   \n",
       "3             The person who came up with the idea                    Yes   \n",
       "4             The person who came up with the idea  Unsure / I don't know   \n",
       "...                                            ...                    ...   \n",
       "9995                                           NaN                    NaN   \n",
       "9996  Upper management at the company/organization                    Yes   \n",
       "9997          The person who came up with the idea                    Yes   \n",
       "9998                                           NaN                    NaN   \n",
       "9999  Upper management at the company/organization                    Yes   \n",
       "\n",
       "     StackOverflowRecommend               StackOverflowVisit  \\\n",
       "0          10 (Very Likely)  A few times per month or weekly   \n",
       "1                         9            Daily or almost daily   \n",
       "2          10 (Very Likely)             A few times per week   \n",
       "3          10 (Very Likely)  A few times per month or weekly   \n",
       "4          10 (Very Likely)           Multiple times per day   \n",
       "...                     ...                              ...   \n",
       "9995                    NaN                              NaN   \n",
       "9996       10 (Very Likely)            Daily or almost daily   \n",
       "9997                      9           Multiple times per day   \n",
       "9998                    NaN                              NaN   \n",
       "9999       10 (Very Likely)             A few times per week   \n",
       "\n",
       "     StackOverflowHasAccount  \\\n",
       "0                         No   \n",
       "1                        Yes   \n",
       "2                        Yes   \n",
       "3                        Yes   \n",
       "4                        Yes   \n",
       "...                      ...   \n",
       "9995                     Yes   \n",
       "9996                     Yes   \n",
       "9997                      No   \n",
       "9998                     NaN   \n",
       "9999                     Yes   \n",
       "\n",
       "                               StackOverflowParticipate  \\\n",
       "0                                                   NaN   \n",
       "1                                 Daily or almost daily   \n",
       "2     I have never participated in Q&A on Stack Over...   \n",
       "3                   Less than once per month or monthly   \n",
       "4                                  A few times per week   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996                Less than once per month or monthly   \n",
       "9997                                                NaN   \n",
       "9998                                                NaN   \n",
       "9999  I have never participated in Q&A on Stack Over...   \n",
       "\n",
       "                                      StackOverflowJobs  \\\n",
       "0                                                   Yes   \n",
       "1                                                   Yes   \n",
       "2     No, I knew that Stack Overflow had a jobs boar...   \n",
       "3     No, I knew that Stack Overflow had a jobs boar...   \n",
       "4                                                   Yes   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  No, I knew that Stack Overflow had a jobs boar...   \n",
       "9997                                                Yes   \n",
       "9998                                                NaN   \n",
       "9999  No, I didn't know that Stack Overflow had a jo...   \n",
       "\n",
       "                           StackOverflowDevStory StackOverflowJobsRecommend  \\\n",
       "0                                            NaN                          8   \n",
       "1                                            Yes                          6   \n",
       "2              No, and I don't know what that is                        NaN   \n",
       "3              No, and I don't know what that is                        NaN   \n",
       "4     No, I know what it is but I don't have one           10 (Very Likely)   \n",
       "...                                          ...                        ...   \n",
       "9995                                         NaN                        NaN   \n",
       "9996  No, I know what it is but I don't have one                        NaN   \n",
       "9997                                         NaN                          8   \n",
       "9998                                         NaN                        NaN   \n",
       "9999           No, and I don't know what that is                        NaN   \n",
       "\n",
       "     StackOverflowConsiderMember       HypotheticalTools1  \\\n",
       "0                             No    Not at all interested   \n",
       "1                            Yes      Somewhat interested   \n",
       "2                             No    Not at all interested   \n",
       "3                   I'm not sure      Somewhat interested   \n",
       "4                            Yes     Extremely interested   \n",
       "...                          ...                      ...   \n",
       "9995                         Yes                      NaN   \n",
       "9996                         Yes    Not at all interested   \n",
       "9997                          No  A little bit interested   \n",
       "9998                         NaN                      NaN   \n",
       "9999                          No      Somewhat interested   \n",
       "\n",
       "         HypotheticalTools2       HypotheticalTools3    HypotheticalTools4  \\\n",
       "0       Somewhat interested    Not at all interested   Somewhat interested   \n",
       "1           Very interested  A little bit interested  Extremely interested   \n",
       "2     Not at all interested      Somewhat interested       Very interested   \n",
       "3       Somewhat interested          Very interested       Very interested   \n",
       "4      Extremely interested     Extremely interested  Extremely interested   \n",
       "...                     ...                      ...                   ...   \n",
       "9995                    NaN                      NaN                   NaN   \n",
       "9996  Not at all interested    Not at all interested   Somewhat interested   \n",
       "9997   Extremely interested     Extremely interested       Very interested   \n",
       "9998                    NaN                      NaN                   NaN   \n",
       "9999    Somewhat interested     Extremely interested       Very interested   \n",
       "\n",
       "           HypotheticalTools5                     WakeTime  HoursComputer  \\\n",
       "0         Somewhat interested       Between 5:00 - 6:00 AM   9 - 12 hours   \n",
       "1         Somewhat interested       Between 5:00 - 6:00 AM   9 - 12 hours   \n",
       "2             Very interested      Between 9:01 - 10:00 AM   9 - 12 hours   \n",
       "3     A little bit interested       Between 7:01 - 8:00 AM   9 - 12 hours   \n",
       "4        Extremely interested       Between 8:01 - 9:00 AM   9 - 12 hours   \n",
       "...                       ...                          ...            ...   \n",
       "9995                      NaN                          NaN            NaN   \n",
       "9996    Not at all interested  Between 11:01 AM - 12:00 PM   9 - 12 hours   \n",
       "9997          Very interested       Between 7:01 - 8:00 AM    5 - 8 hours   \n",
       "9998                      NaN                          NaN            NaN   \n",
       "9999     Extremely interested       Between 7:01 - 8:00 AM   9 - 12 hours   \n",
       "\n",
       "              HoursOutside                  SkipMeals  \\\n",
       "0          30 - 59 minutes                      Never   \n",
       "1              3 - 4 hours                      Never   \n",
       "2          30 - 59 minutes  Daily or almost every day   \n",
       "3     Less than 30 minutes                      Never   \n",
       "4          30 - 59 minutes       3 - 4 times per week   \n",
       "...                    ...                        ...   \n",
       "9995                   NaN                        NaN   \n",
       "9996           1 - 2 hours                      Never   \n",
       "9997           1 - 2 hours                      Never   \n",
       "9998                   NaN                        NaN   \n",
       "9999       30 - 59 minutes                      Never   \n",
       "\n",
       "                   ErgonomicDevices                    Exercise  Gender  \\\n",
       "0                               NaN   Daily or almost every day  Female   \n",
       "1     Wrist/hand supports or braces        3 - 4 times per week    Male   \n",
       "2       Ergonomic keyboard or mouse        1 - 2 times per week    Male   \n",
       "3                     Standing desk  I don't typically exercise    Male   \n",
       "4                     Standing desk        1 - 2 times per week    Male   \n",
       "...                             ...                         ...     ...   \n",
       "9995                            NaN                         NaN     NaN   \n",
       "9996                            NaN        3 - 4 times per week    Male   \n",
       "9997                            NaN        1 - 2 times per week  Female   \n",
       "9998                            NaN                         NaN     NaN   \n",
       "9999    Ergonomic keyboard or mouse        3 - 4 times per week    Male   \n",
       "\n",
       "             SexualOrientation  \\\n",
       "0     Straight or heterosexual   \n",
       "1     Straight or heterosexual   \n",
       "2     Straight or heterosexual   \n",
       "3     Straight or heterosexual   \n",
       "4     Straight or heterosexual   \n",
       "...                        ...   \n",
       "9995                       NaN   \n",
       "9996  Straight or heterosexual   \n",
       "9997  Straight or heterosexual   \n",
       "9998                       NaN   \n",
       "9999  Straight or heterosexual   \n",
       "\n",
       "                                       EducationParents  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1             Other doctoral degree (Ph.D, Ed.D., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "4           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  Secondary school (e.g. American high school, G...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998                                                NaN   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                          RaceEthnicity                Age  \\\n",
       "0                          White or of European descent  45 - 54 years old   \n",
       "1                          White or of European descent  25 - 34 years old   \n",
       "2                          White or of European descent  25 - 34 years old   \n",
       "3     Hispanic or Latino/Latina;White or of European...  18 - 24 years old   \n",
       "4                                           South Asian  18 - 24 years old   \n",
       "...                                                 ...                ...   \n",
       "9995                                                NaN                NaN   \n",
       "9996                       White or of European descent  25 - 34 years old   \n",
       "9997                       White or of European descent  18 - 24 years old   \n",
       "9998                                                NaN                NaN   \n",
       "9999                       White or of European descent  25 - 34 years old   \n",
       "\n",
       "     Dependents MilitaryUS                         SurveyTooLong  \\\n",
       "0           Yes         No  The survey was an appropriate length   \n",
       "1            No        NaN               The survey was too long   \n",
       "2            No         No  The survey was an appropriate length   \n",
       "3            No         No  The survey was an appropriate length   \n",
       "4            No        NaN               The survey was too long   \n",
       "...         ...        ...                                   ...   \n",
       "9995        NaN        NaN                                   NaN   \n",
       "9996         No        NaN               The survey was too long   \n",
       "9997         No        NaN               The survey was too long   \n",
       "9998        NaN        NaN                                   NaN   \n",
       "9999        Yes        NaN               The survey was too long   \n",
       "\n",
       "                      SurveyEasy  \n",
       "0                  Somewhat easy  \n",
       "1     Neither easy nor difficult  \n",
       "2                  Somewhat easy  \n",
       "3                      Very easy  \n",
       "4                  Somewhat easy  \n",
       "...                          ...  \n",
       "9995                         NaN  \n",
       "9996               Somewhat easy  \n",
       "9997               Somewhat easy  \n",
       "9998                         NaN  \n",
       "9999               Somewhat easy  \n",
       "\n",
       "[10000 rows x 129 columns]"
      ]
     },
     "execution_count": 192,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Understanding the data types"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T17:44:19.949092Z",
     "start_time": "2021-03-09T17:44:19.835552Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
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       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
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       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
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       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
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       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
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       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
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       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## ESBOÇO "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "# esboço\n",
    "\n",
    "# starting with the main table: respondente\n",
    "# respondente_id int not null,                      #respondente id, same of the table primary key.\n",
    "# \tnome varchar(45),                               ## not identified\n",
    "# \tcontrib_open_source boolean,                    # index 2 = OpenSource, yes or no, there's no null\n",
    "# \tprograma_hobby boolean,                         # index 1 = code as hobb, yes or no,there's no null \n",
    "# \tsalario float,                                  # index 52= Salary, \n",
    "                                                    #salary type\n",
    "                                                    # ConvertedSalary\n",
    "                                                    #Salary, should be only monthly\n",
    "                                                    # salary type, there's 3 types, monthly, yearly, weekly\n",
    "                                                    # there's 3166 nulls. we shou\n",
    "                                                    # we should interpret these nulls and see if we have to treat the\n",
    "# \tsistema_operacional_id int,                     # OperatingSystem = Windows, MacOS, Linux-based, BSD/UNIX\n",
    "\n",
    "# \tpais_id int,                                    # Country, there's 29 nulls\n",
    "# \tempresa_id int                                  ## not identified\n",
    "\n",
    "## : any problem or not identified in the db and has no meaning to have the column"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "### LOOKING FOR ANOTHER RESOURCES TO COMPLEMENT THIS ANALYSIS"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "'''\n",
    "ive found another resources in stackoverflow and i saw that the quiz was not asking for the name\n",
    "\n",
    "i'm downloaded the file of the main stackoverflow and even then i didnt find, and i chose to continue the construction of the db without the name\n",
    "also from kaggle i didnt find \n",
    "\n",
    "\n",
    "resources:\n",
    "https://insights.stackoverflow.com/survey/2018\n",
    "https://insights.stackoverflow.com/survey\n",
    "https://www.kaggle.com/stackoverflow/stack-overflow-2018-developer-survey?select=survey_results_schema.csv\n",
    "\n",
    "'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Seeing the main table"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 4.36.59 PM.png\" width=\"300\" height=\"250\">\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 214,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T01:04:38.071333Z",
     "start_time": "2021-03-10T01:04:37.969391Z"
    },
    "hidden": true,
    "scrolled": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "Respondente\n",
      "respondent_id INTEGER primary key NOT NULL\n",
      "--------------------------------------------------\n",
      "\n",
      " name\n",
      "Not identified and theres no reason because even the test is questioning this.\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " contrib_open_source\n",
      "Data type: object\n",
      "\n",
      "Value counts: No     5650\n",
      "Yes    4350\n",
      "Name: OpenSource, dtype: int64\n",
      "\n",
      "Number of nulls:0\n",
      "\n",
      "OpenSource column will be a boolean\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " programa_hobby\n",
      "Data type: object\n",
      "\n",
      "Value counts: Yes    8102\n",
      "No     1898\n",
      "Name: Hobby, dtype: int64\n",
      "\n",
      "Number of nulls:0\n",
      "\n",
      "Hobby column will be a boolean\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      "\n",
      "Salário vazio ou com valor “NA” deve ser convertido para zero (0.0).\n",
      "\n",
      "Salário deve ser sempre calculado em reais e mensal. \n",
      "\n",
      "Para esse cálculo você usará a coluna ConvertedSalary, \n",
      "\n",
      "que contém o salário anual. Considere que 1 dólar equivale a R$3,81.\n",
      "\n",
      "\n",
      "\n",
      " Salary\n",
      "Data type: object\n",
      "\n",
      "Value counts: 100000    179\n",
      "50000     176\n",
      "60000     165\n",
      "70000     126\n",
      "30000     125\n",
      "         ... \n",
      "5250        1\n",
      "890         1\n",
      "34800       1\n",
      "32650       1\n",
      "155792      1\n",
      "Name: Salary, Length: 1166, dtype: int64\n",
      "\n",
      "Number of nulls:2594\n",
      "\n",
      "Salary we have to analyse further\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " SalaryType\n",
      "Data type: object\n",
      "\n",
      "Value counts: Monthly    3307\n",
      "Yearly     3272\n",
      "Weekly      255\n",
      "Name: SalaryType, dtype: int64\n",
      "\n",
      "Number of nulls:3166\n",
      "\n",
      "SalaryType we have to analyse further\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " ConvertedSalary\n",
      "Data type: float64\n",
      "\n",
      "Value counts: 0.0          108\n",
      "100000.0      74\n",
      "1000000.0     67\n",
      "120000.0      67\n",
      "90000.0       60\n",
      "            ... \n",
      "44628.0        1\n",
      "120846.0       1\n",
      "7224.0         1\n",
      "7104.0         1\n",
      "63516.0        1\n",
      "Name: ConvertedSalary, Length: 2467, dtype: int64\n",
      "\n",
      "Number of nulls:2755\n",
      "\n",
      "ConvertedSalary we have to analyse further\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " sistema_operacional_id\n",
      "Data type: object\n",
      "\n",
      "Value counts: Windows        4215\n",
      "MacOS          2496\n",
      "Linux-based    1892\n",
      "BSD/Unix         17\n",
      "Name: OperatingSystem, dtype: int64\n",
      "\n",
      "Number of nulls:1380\n",
      "\n",
      "OperatingSystem it will be int and them we have to transform each category into a column \n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " pais_id\n",
      "Data type: object\n",
      "\n",
      "Value counts: United States     2350\n",
      "India             1124\n",
      "United Kingdom     749\n",
      "Germany            655\n",
      "Canada             360\n",
      "                  ... \n",
      "Cameroon             1\n",
      "Togo                 1\n",
      "Bahrain              1\n",
      "Mozambique           1\n",
      "Honduras             1\n",
      "Name: Country, Length: 137, dtype: int64\n",
      "\n",
      "Number of nulls:29\n",
      "\n",
      "Country it will be int and them we have to transform each category into a colum\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      " empresa_id\n",
      "it will be a primary key for a foreignkey in the table of empresa, to join the companysize. \n",
      "\n",
      "--------------------------------------------------\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "\n",
    "print('-'*50)\n",
    "print('Respondente')\n",
    "print('respondent_id INTEGER primary key NOT NULL')\n",
    "print('-'*50)\n",
    "print('\\n name')\n",
    "print('Not identified and theres no reason because even the test is questioning this.\\n')\n",
    "print('-'*50)\n",
    "print('\\n contrib_open_source')\n",
    "print(f'Data type: {csv_respostas[\"OpenSource\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.OpenSource.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.OpenSource.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[2]} column will be a boolean\\n')\n",
    "\n",
    "print('-'*50)\n",
    "print('\\n programa_hobby')\n",
    "print(f'Data type: {csv_respostas[\"Hobby\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.Hobby.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.Hobby.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[1]} column will be a boolean\\n')\n",
    "\n",
    "print('-'*50)\n",
    "print('''\n",
    "\n",
    "Salário vazio ou com valor “NA” deve ser convertido para zero (0.0).\n",
    "\n",
    "Salário deve ser sempre calculado em reais e mensal. \n",
    "\n",
    "Para esse cálculo você usará a coluna ConvertedSalary, \n",
    "\n",
    "que contém o salário anual. Considere que 1 dólar equivale a R$3,81.\n",
    "\n",
    "''')\n",
    "\n",
    "print('\\n Salary')\n",
    "print(f'Data type: {csv_respostas[\"Salary\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.Salary.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.Salary.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[52]} we have to analyse further\\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n",
    "print('\\n SalaryType')\n",
    "print(f'Data type: {csv_respostas[\"SalaryType\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.SalaryType.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.SalaryType.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[53]} we have to analyse further\\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n",
    "print('\\n ConvertedSalary')\n",
    "print(f'Data type: {csv_respostas[\"ConvertedSalary\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.ConvertedSalary.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.ConvertedSalary.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[54]} we have to analyse further\\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n",
    "print('\\n sistema_operacional_id')\n",
    "print(f'Data type: {csv_respostas[\"OperatingSystem\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.OperatingSystem.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.OperatingSystem.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[74]} it will be int and them we have to transform each category into a column \\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n",
    "print('\\n pais_id')\n",
    "print(f'Data type: {csv_respostas[\"Country\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.Country.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.Country.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[3]} it will be int and them we have to transform each category into a colum\\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n",
    "print('\\n empresa_id')\n",
    "\n",
    "print(f'it will be a primary key for a foreignkey in the table of empresa, to join the companysize. \\n')\n",
    "\n",
    "print('-'*50)\n",
    "\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Another Columns and how i will put them into the postgresSQL"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 4.29.12 PM.png\" width=\"450\" height=\"300\">\n",
    "\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## empresa"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 4.59.58 PM.png\" width=\"350\" height=\"300\">\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 109,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T20:02:29.220518Z",
     "start_time": "2021-03-09T20:02:29.112877Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 109,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 152,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T21:39:36.502798Z",
     "start_time": "2021-03-09T21:39:36.467732Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "empresa\n",
      "empresa_id primary key\n",
      "--------------------------------------------------\n",
      "Data type: object\n",
      "\n",
      "Value counts: 20 to 99 employees          1916\n",
      "100 to 499 employees        1549\n",
      "10,000 or more employees    1065\n",
      "1,000 to 4,999 employees     889\n",
      "10 to 19 employees           812\n",
      "Fewer than 10 employees      801\n",
      "500 to 999 employees         489\n",
      "5,000 to 9,999 employees     331\n",
      "Name: CompanySize, dtype: int64\n",
      "\n",
      "Number of nulls:2148\n",
      "\n",
      "CompanySize will be a string\n",
      "the max length : 24.0\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('empresa')\n",
    "print('empresa_id primary key NOT NULL')\n",
    "print('-'*50)\n",
    "print(f'Data type: {csv_respostas[\"CompanySize\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.CompanySize.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.CompanySize.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[8]} will be a string')\n",
    "print(f'the max length : {max(csv_respostas[\"CompanySize\"].str.len())}')\n",
    "\n",
    "#print(f'Value counts: {max(csv_respostas.CompanySize)}\\n')\n",
    "\n",
    "      #for c in csv_respostas.CompanySize:\n",
    "      \n",
    "#        print('Max length of column %s: %s\\n' %  (c, csv_respostas[c].map(len).max()))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## Pais"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T21:37:45.413859Z",
     "start_time": "2021-03-09T21:37:45.386396Z"
    },
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 6.37.07 PM.png\" width=\"450\" height=\"300\">\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 236,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:42:04.177138Z",
     "start_time": "2021-03-11T17:42:04.118467Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 236,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 237,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:42:14.673230Z",
     "start_time": "2021-03-11T17:42:14.628225Z"
    },
    "hidden": true,
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "pais\n",
      "pais_id primary key NOT NULL\n",
      "--------------------------------------------------\n",
      "Data type: object\n",
      "\n",
      "Value counts: \n",
      "United States     2350\n",
      "India             1124\n",
      "United Kingdom     749\n",
      "Germany            655\n",
      "Canada             360\n",
      "                  ... \n",
      "Turkmenistan         1\n",
      "Togo                 1\n",
      "Bahrain              1\n",
      "Oman                 1\n",
      "Namibia              1\n",
      "Name: Country, Length: 137, dtype: int64\n",
      "\n",
      "Number of nulls:29\n",
      "\n",
      "Country will be a string\n",
      "the max length : 41.0\n"
     ]
    }
   ],
   "source": [
    "    \n",
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('pais')\n",
    "print('pais_id primary key NOT NULL')\n",
    "print('-'*50)\n",
    "\n",
    "print(f'Data type: {csv_respostas[\"Country\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: \\n{csv_respostas.Country.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.Country.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[3]} will be a string')\n",
    "print(f'the max length : {max(csv_respostas[\"Country\"].str.len())}')\n",
    "\n",
    "#print(f'Value counts: {max(csv_respostas.CompanySize)}\\n')\n",
    "\n",
    "      #for c in csv_respostas.CompanySize:\n",
    "      \n",
    "#        print('Max length of column %s: %s\\n' %  (c, csv_respostas[c].map(len).max()))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T22:57:14.798909Z",
     "start_time": "2021-03-09T22:57:14.792160Z"
    },
    "hidden": true
   },
   "source": [
    "## Sistema Operacional"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 7.57.56 PM.png\" width=\"450\" height=\"300\">\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 169,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T22:58:59.563985Z",
     "start_time": "2021-03-09T22:58:59.464298Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
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       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
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       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
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       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 169,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 174,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:26:36.394171Z",
     "start_time": "2021-03-09T23:26:36.288175Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "sistema_operacional\n",
      "sistema_operaciona_id primary key NOT NULL\n",
      "--------------------------------------------------\n",
      "Data type: object\n",
      "\n",
      "Value counts: Windows        4215\n",
      "MacOS          2496\n",
      "Linux-based    1892\n",
      "BSD/Unix         17\n",
      "Name: OperatingSystem, dtype: int64\n",
      "\n",
      "Number of nulls:1380\n",
      "\n",
      "OperatingSystem will be a string\n",
      "the max length : 11.0\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('sistema_operacional')\n",
    "print('sistema_operaciona_id primary key NOT NULL')\n",
    "print('-'*50)\n",
    "\n",
    "print(f'Data type: {csv_respostas[\"OperatingSystem\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.OperatingSystem.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.OperatingSystem.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[74]} will be a string')\n",
    "print(f'the max length : {max(csv_respostas[\"OperatingSystem\"].str.len())}')\n",
    "\n",
    "#print(f'Value counts: {max(csv_respostas.CompanySize)}\\n')\n",
    "\n",
    "      #for c in csv_respostas.CompanySize:\n",
    "      \n",
    "#        print('Max length of column %s: %s\\n' %  (c, csv_respostas[c].map(len).max()))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:12:06.443906Z",
     "start_time": "2021-03-09T23:12:06.427174Z"
    },
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## linguagem de programação"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 173,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:12:32.815148Z",
     "start_time": "2021-03-09T23:12:32.720092Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 173,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 176,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:28:25.766441Z",
     "start_time": "2021-03-09T23:28:25.656260Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "linguagem de progração\n",
      "linguagem_programacao_id primary key NOT NULL\n",
      "--------------------------------------------------\n",
      "Data type: object\n",
      "\n",
      "Value counts: C#;JavaScript;SQL;HTML;CSS                                                  154\n",
      "JavaScript;PHP;SQL;HTML;CSS                                                 141\n",
      "Java                                                                        118\n",
      "JavaScript;HTML;CSS                                                          98\n",
      "C#;JavaScript;SQL;TypeScript;HTML;CSS                                        94\n",
      "                                                                           ... \n",
      "C#;Java;JavaScript;Objective-C;Ruby;SQL;Swift;TypeScript;VB.NET;HTML;CSS      1\n",
      "C#;Clojure;Groovy;Java;JavaScript;Rust;SQL;Kotlin;HTML;CSS                    1\n",
      "C;C#;JavaScript;Objective-C;PHP;Python;SQL;HTML;CSS;Bash/Shell                1\n",
      "Go;JavaScript;PHP;Python;TypeScript;HTML;CSS;Bash/Shell                       1\n",
      "C#;Java;JavaScript;R;SQL;HTML;CSS                                             1\n",
      "Name: LanguageWorkedWith, Length: 4728, dtype: int64\n",
      "\n",
      "Number of nulls:1203\n",
      "\n",
      "LanguageWorkedWith will be a string\n",
      "the max length : 257.0\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('linguagem de progração')\n",
    "print('linguagem_programacao_id primary key NOT NULL')\n",
    "print('-'*50)\n",
    "\n",
    "print(f'Data type: {csv_respostas[\"LanguageWorkedWith\"].dtypes}\\n')\n",
    "\n",
    "print(f'Value counts: {csv_respostas.LanguageWorkedWith.value_counts()}\\n')\n",
    "print(f'Number of nulls:{csv_respostas.LanguageWorkedWith.isnull().sum()}\\n')\n",
    "print(f'{csv_respostas.columns[65]} will be a string')\n",
    "print(f'the max length : {max(csv_respostas[\"LanguageWorkedWith\"].str.len())}')\n",
    "\n",
    "#print(f'Value counts: {max(csv_respostas.CompanySize)}\\n')\n",
    "\n",
    "      #for c in csv_respostas.CompanySize:\n",
    "      \n",
    "#        print('Max length of column %s: %s\\n' %  (c, csv_respostas[c].map(len).max()))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 188,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:31:51.275123Z",
     "start_time": "2021-03-09T23:31:51.259612Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'C#'"
      ]
     },
     "execution_count": 188,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas.LanguageWorkedWith.unique()[0].split(';')[0]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:39:44.179802Z",
     "start_time": "2021-03-09T23:39:44.149411Z"
    },
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## responde usa linguagem:"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:40:13.350121Z",
     "start_time": "2021-03-09T23:40:13.333849Z"
    },
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 8.39.02 PM.png\" width=\"450\" height=\"300\">\n",
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 191,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-09T23:40:38.773551Z",
     "start_time": "2021-03-09T23:40:38.647633Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
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       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 191,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 198,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:37:00.878350Z",
     "start_time": "2021-03-10T00:37:00.868199Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "\n",
      "resp_usa_linguagem\n",
      "respondente_id integer primary key NOT NULL\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      "linguagem_programacao_id integer primary key NOT NULL\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      "i did not find the answer for the \"momento\" \n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('\\nresp_usa_linguagem')\n",
    "print('respondente_id integer primary key NOT NULL\\n')\n",
    "print('-'*50)\n",
    "print('\\nlinguagem_programacao_id integer primary key NOT NULL\\n')\n",
    "print('-'*50)\n",
    "\n",
    "'''\n",
    "\n",
    "Cada linha da tabela linguagem_programacao deve conter uma única linguagem de programação.\n",
    "\n",
    "'''\n",
    "\n",
    "print(f'\\ni did not find the answer for the \"momento\" ')\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## respondente usa ferramenta"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:40:02.466111Z",
     "start_time": "2021-03-10T00:40:02.439216Z"
    },
    "hidden": true
   },
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 9.47.08 PM.png\" width=\"450\" height=\"300\">\n",
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 202,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:40:12.415910Z",
     "start_time": "2021-03-10T00:40:12.299318Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Column</th>\n",
       "      <th>QuestionText</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Respondent</td>\n",
       "      <td>Randomized respondent ID number (not in order ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Student</td>\n",
       "      <td>Are you currently enrolled in a formal, degree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>Employment</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>FormalEducation</td>\n",
       "      <td>Which of the following best describes the high...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>UndergradMajor</td>\n",
       "      <td>You previously indicated that you went to a co...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>CompanySize</td>\n",
       "      <td>Approximately how many people are employed by ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>DevType</td>\n",
       "      <td>Which of the following describe you? Please se...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
       "      <td>Including any education, for how many years ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>JobSatisfaction</td>\n",
       "      <td>How satisfied are you with your current job? I...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 202,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 204,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:48:37.621721Z",
     "start_time": "2021-03-10T00:48:37.528052Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "\n",
      "resp_usa_ferramenta\n",
      "ferramenta_comunic_id integer primary key NOT NULL\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      "nome varchar()\n",
      "\n",
      "the max length : 278.0\n",
      "--------------------------------------------------\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('\\nresp_usa_ferramenta')\n",
    "print('ferramenta_comunic_id integer primary key NOT NULL\\n')\n",
    "print('-'*50)\n",
    "print('\\nnome varchar()\\n')\n",
    "print(f'\\nthe max length : {max(csv_respostas[\"CommunicationTools\"].str.len())}\\n')\n",
    "print('\\nSo we have to put the comunication tool into the table, but \\n')\n",
    "\n",
    "'''\n",
    "\n",
    "Cada linha da tabela ferramenta_comunic deve conter apenas uma ferramenta de comunicação.\n",
    "\n",
    "'''\n",
    "print('-'*50)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "<img src=\"Screen Shot 2021-03-09 at 9.39.30 PM.png\" width=\"450\" height=\"300\">\n",
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 209,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:56:04.106630Z",
     "start_time": "2021-03-10T00:56:04.044222Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
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       "      <td>Respondent</td>\n",
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       "    <tr>\n",
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       "      <td>Hobby</td>\n",
       "      <td>Do you code as a hobby?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>OpenSource</td>\n",
       "      <td>Do you contribute to open source projects?</td>\n",
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       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Country</td>\n",
       "      <td>In which country do you currently reside?</td>\n",
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       "      <th>4</th>\n",
       "      <td>Student</td>\n",
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       "      <th>6</th>\n",
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       "      <th>10</th>\n",
       "      <td>YearsCoding</td>\n",
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       "      <th>11</th>\n",
       "      <td>YearsCodingProf</td>\n",
       "      <td>For how many years have you coded professional...</td>\n",
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       "      <th>12</th>\n",
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       "      <th>13</th>\n",
       "      <td>CareerSatisfaction</td>\n",
       "      <td>Overall, how satisfied are you with your caree...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>HopeFiveYears</td>\n",
       "      <td>Which of the following best describes what you...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>JobSearchStatus</td>\n",
       "      <td>Which of the following best describes your cur...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>LastNewJob</td>\n",
       "      <td>When was the last time that you took a job wit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>AssessJob1</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>AssessJob2</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>AssessJob3</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>AssessJob4</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>AssessJob5</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>AssessJob6</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>AssessJob7</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>AssessJob8</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>AssessJob9</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>AssessJob10</td>\n",
       "      <td>Imagine that you are assessing a potential job...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>AssessBenefits1</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>AssessBenefits2</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>AssessBenefits3</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>AssessBenefits4</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>AssessBenefits5</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>AssessBenefits6</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>AssessBenefits7</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>AssessBenefits8</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>AssessBenefits9</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>AssessBenefits10</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>37</th>\n",
       "      <td>AssessBenefits11</td>\n",
       "      <td>Now, imagine you are assessing a job's benefit...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>38</th>\n",
       "      <td>JobContactPriorities1</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>39</th>\n",
       "      <td>JobContactPriorities2</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>40</th>\n",
       "      <td>JobContactPriorities3</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>41</th>\n",
       "      <td>JobContactPriorities4</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>42</th>\n",
       "      <td>JobContactPriorities5</td>\n",
       "      <td>Imagine that a company wanted to contact you a...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>43</th>\n",
       "      <td>JobEmailPriorities1</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>44</th>\n",
       "      <td>JobEmailPriorities2</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>45</th>\n",
       "      <td>JobEmailPriorities3</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>46</th>\n",
       "      <td>JobEmailPriorities4</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>47</th>\n",
       "      <td>JobEmailPriorities5</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>48</th>\n",
       "      <td>JobEmailPriorities6</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>49</th>\n",
       "      <td>JobEmailPriorities7</td>\n",
       "      <td>Imagine that same company decided to contact y...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50</th>\n",
       "      <td>UpdateCV</td>\n",
       "      <td>Think back to the last time you updated your r...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>51</th>\n",
       "      <td>Currency</td>\n",
       "      <td>Which currency do you use day-to-day? If your ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>52</th>\n",
       "      <td>Salary</td>\n",
       "      <td>What is your current gross salary (before taxe...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>53</th>\n",
       "      <td>SalaryType</td>\n",
       "      <td>Is that salary weekly, monthly, or yearly?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>54</th>\n",
       "      <td>ConvertedSalary</td>\n",
       "      <td>Salary converted to annual USD salaries using ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>55</th>\n",
       "      <td>CurrencySymbol</td>\n",
       "      <td>Three digit currency abbreviation.</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>56</th>\n",
       "      <td>CommunicationTools</td>\n",
       "      <td>Which of the following tools do you use to com...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>57</th>\n",
       "      <td>TimeFullyProductive</td>\n",
       "      <td>Suppose a new developer with four years of exp...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>58</th>\n",
       "      <td>EducationTypes</td>\n",
       "      <td>Which of the following types of non-degree edu...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>59</th>\n",
       "      <td>SelfTaughtTypes</td>\n",
       "      <td>You indicated that you had taught yourself a p...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>60</th>\n",
       "      <td>TimeAfterBootcamp</td>\n",
       "      <td>You indicated previously that you went through...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>61</th>\n",
       "      <td>HackathonReasons</td>\n",
       "      <td>You indicated previously that you had particip...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>62</th>\n",
       "      <td>AgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>63</th>\n",
       "      <td>AgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>64</th>\n",
       "      <td>AgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with e...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>65</th>\n",
       "      <td>LanguageWorkedWith</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>66</th>\n",
       "      <td>LanguageDesireNextYear</td>\n",
       "      <td>Which of the following programming, scripting,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>67</th>\n",
       "      <td>DatabaseWorkedWith</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>68</th>\n",
       "      <td>DatabaseDesireNextYear</td>\n",
       "      <td>Which of the following database environments h...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69</th>\n",
       "      <td>PlatformWorkedWith</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>70</th>\n",
       "      <td>PlatformDesireNextYear</td>\n",
       "      <td>Which of the following platforms have you done...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>71</th>\n",
       "      <td>FrameworkWorkedWith</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>72</th>\n",
       "      <td>FrameworkDesireNextYear</td>\n",
       "      <td>Which of the following libraries, frameworks, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>73</th>\n",
       "      <td>IDE</td>\n",
       "      <td>Which development environment(s) do you use re...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>74</th>\n",
       "      <td>OperatingSystem</td>\n",
       "      <td>What is the primary operating system in which ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75</th>\n",
       "      <td>NumberMonitors</td>\n",
       "      <td>How many monitors are set up at your workstation?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>76</th>\n",
       "      <td>Methodology</td>\n",
       "      <td>Which of the following methodologies do you ha...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>77</th>\n",
       "      <td>VersionControl</td>\n",
       "      <td>What version control systems do you use regula...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>78</th>\n",
       "      <td>CheckInCode</td>\n",
       "      <td>Over the last year, how often have you checked...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>79</th>\n",
       "      <td>AdBlocker</td>\n",
       "      <td>Do you have ad-blocking software installed on ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>80</th>\n",
       "      <td>AdBlockerDisable</td>\n",
       "      <td>In the past month, have you disabled your ad b...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>81</th>\n",
       "      <td>AdBlockerReasons</td>\n",
       "      <td>What are the reasons that you have disabled yo...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>82</th>\n",
       "      <td>AdsAgreeDisagree1</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>83</th>\n",
       "      <td>AdsAgreeDisagree2</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>84</th>\n",
       "      <td>AdsAgreeDisagree3</td>\n",
       "      <td>To what extent do you agree or disagree with t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>85</th>\n",
       "      <td>AdsActions</td>\n",
       "      <td>Which of the following actions have you taken ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>86</th>\n",
       "      <td>AdsPriorities1</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>87</th>\n",
       "      <td>AdsPriorities2</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>88</th>\n",
       "      <td>AdsPriorities3</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>89</th>\n",
       "      <td>AdsPriorities4</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>90</th>\n",
       "      <td>AdsPriorities5</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>91</th>\n",
       "      <td>AdsPriorities6</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>92</th>\n",
       "      <td>AdsPriorities7</td>\n",
       "      <td>Please rank the following advertising qualitie...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>93</th>\n",
       "      <td>AIDangerous</td>\n",
       "      <td>What do you think is the most dangerous aspect...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>94</th>\n",
       "      <td>AIInteresting</td>\n",
       "      <td>What do you think is the most exciting aspect ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>95</th>\n",
       "      <td>AIResponsible</td>\n",
       "      <td>Whose responsibility is it, &lt;u&gt;primarily&lt;/u&gt;, ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>96</th>\n",
       "      <td>AIFuture</td>\n",
       "      <td>Overall, what's your take on the future of art...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>97</th>\n",
       "      <td>EthicsChoice</td>\n",
       "      <td>Imagine that you were asked to write code for ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>98</th>\n",
       "      <td>EthicsReport</td>\n",
       "      <td>Do you report or otherwise call out the unethi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>99</th>\n",
       "      <td>EthicsResponsible</td>\n",
       "      <td>Who do you believe is ultimately most responsi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>100</th>\n",
       "      <td>EthicalImplications</td>\n",
       "      <td>Do you believe that you have an obligation to ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>101</th>\n",
       "      <td>StackOverflowRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>102</th>\n",
       "      <td>StackOverflowVisit</td>\n",
       "      <td>How frequently would you say you visit Stack O...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>103</th>\n",
       "      <td>StackOverflowHasAccount</td>\n",
       "      <td>Do you have a Stack Overflow account?</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>104</th>\n",
       "      <td>StackOverflowParticipate</td>\n",
       "      <td>How frequently would you say you participate i...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>105</th>\n",
       "      <td>StackOverflowJobs</td>\n",
       "      <td>Have you ever used or visited Stack Overflow J...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>106</th>\n",
       "      <td>StackOverflowDevStory</td>\n",
       "      <td>Do you have an up-to-date Developer Story on S...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>107</th>\n",
       "      <td>StackOverflowJobsRecommend</td>\n",
       "      <td>How likely is it that you would recommend Stac...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>108</th>\n",
       "      <td>StackOverflowConsiderMember</td>\n",
       "      <td>Do you consider yourself a member of the Stack...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>109</th>\n",
       "      <td>HypotheticalTools1</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>110</th>\n",
       "      <td>HypotheticalTools2</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>111</th>\n",
       "      <td>HypotheticalTools3</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>112</th>\n",
       "      <td>HypotheticalTools4</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>113</th>\n",
       "      <td>HypotheticalTools5</td>\n",
       "      <td>Please rate your interest in participating in ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>114</th>\n",
       "      <td>WakeTime</td>\n",
       "      <td>On days when you work, what time do you typica...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>HoursComputer</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>HoursOutside</td>\n",
       "      <td>On a typical day, how much time do you spend o...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>SkipMeals</td>\n",
       "      <td>In a typical week, how many times do you skip ...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ErgonomicDevices</td>\n",
       "      <td>What ergonomic furniture or devices do you use...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>Exercise</td>\n",
       "      <td>In a typical week, how many times do you exerc...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>Gender</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>SexualOrientation</td>\n",
       "      <td>Which of the following do you currently identi...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>EducationParents</td>\n",
       "      <td>What is the highest level of education receive...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>RaceEthnicity</td>\n",
       "      <td>Which of the following do you identify as? Ple...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>Age</td>\n",
       "      <td>What is your age? If you prefer not to answer,...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>Dependents</td>\n",
       "      <td>Do you have any children or other dependents t...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>MilitaryUS</td>\n",
       "      <td>Are you currently serving or have you ever ser...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>SurveyTooLong</td>\n",
       "      <td>How do you feel about the length of the survey...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>SurveyEasy</td>\n",
       "      <td>How easy or difficult was this survey to compl...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                          Column  \\\n",
       "0                     Respondent   \n",
       "1                          Hobby   \n",
       "2                     OpenSource   \n",
       "3                        Country   \n",
       "4                        Student   \n",
       "5                     Employment   \n",
       "6                FormalEducation   \n",
       "7                 UndergradMajor   \n",
       "8                    CompanySize   \n",
       "9                        DevType   \n",
       "10                   YearsCoding   \n",
       "11               YearsCodingProf   \n",
       "12               JobSatisfaction   \n",
       "13            CareerSatisfaction   \n",
       "14                 HopeFiveYears   \n",
       "15               JobSearchStatus   \n",
       "16                    LastNewJob   \n",
       "17                    AssessJob1   \n",
       "18                    AssessJob2   \n",
       "19                    AssessJob3   \n",
       "20                    AssessJob4   \n",
       "21                    AssessJob5   \n",
       "22                    AssessJob6   \n",
       "23                    AssessJob7   \n",
       "24                    AssessJob8   \n",
       "25                    AssessJob9   \n",
       "26                   AssessJob10   \n",
       "27               AssessBenefits1   \n",
       "28               AssessBenefits2   \n",
       "29               AssessBenefits3   \n",
       "30               AssessBenefits4   \n",
       "31               AssessBenefits5   \n",
       "32               AssessBenefits6   \n",
       "33               AssessBenefits7   \n",
       "34               AssessBenefits8   \n",
       "35               AssessBenefits9   \n",
       "36              AssessBenefits10   \n",
       "37              AssessBenefits11   \n",
       "38         JobContactPriorities1   \n",
       "39         JobContactPriorities2   \n",
       "40         JobContactPriorities3   \n",
       "41         JobContactPriorities4   \n",
       "42         JobContactPriorities5   \n",
       "43           JobEmailPriorities1   \n",
       "44           JobEmailPriorities2   \n",
       "45           JobEmailPriorities3   \n",
       "46           JobEmailPriorities4   \n",
       "47           JobEmailPriorities5   \n",
       "48           JobEmailPriorities6   \n",
       "49           JobEmailPriorities7   \n",
       "50                      UpdateCV   \n",
       "51                      Currency   \n",
       "52                        Salary   \n",
       "53                    SalaryType   \n",
       "54               ConvertedSalary   \n",
       "55                CurrencySymbol   \n",
       "56            CommunicationTools   \n",
       "57           TimeFullyProductive   \n",
       "58                EducationTypes   \n",
       "59               SelfTaughtTypes   \n",
       "60             TimeAfterBootcamp   \n",
       "61              HackathonReasons   \n",
       "62                AgreeDisagree1   \n",
       "63                AgreeDisagree2   \n",
       "64                AgreeDisagree3   \n",
       "65            LanguageWorkedWith   \n",
       "66        LanguageDesireNextYear   \n",
       "67            DatabaseWorkedWith   \n",
       "68        DatabaseDesireNextYear   \n",
       "69            PlatformWorkedWith   \n",
       "70        PlatformDesireNextYear   \n",
       "71           FrameworkWorkedWith   \n",
       "72       FrameworkDesireNextYear   \n",
       "73                           IDE   \n",
       "74               OperatingSystem   \n",
       "75                NumberMonitors   \n",
       "76                   Methodology   \n",
       "77                VersionControl   \n",
       "78                   CheckInCode   \n",
       "79                     AdBlocker   \n",
       "80              AdBlockerDisable   \n",
       "81              AdBlockerReasons   \n",
       "82             AdsAgreeDisagree1   \n",
       "83             AdsAgreeDisagree2   \n",
       "84             AdsAgreeDisagree3   \n",
       "85                    AdsActions   \n",
       "86                AdsPriorities1   \n",
       "87                AdsPriorities2   \n",
       "88                AdsPriorities3   \n",
       "89                AdsPriorities4   \n",
       "90                AdsPriorities5   \n",
       "91                AdsPriorities6   \n",
       "92                AdsPriorities7   \n",
       "93                   AIDangerous   \n",
       "94                 AIInteresting   \n",
       "95                 AIResponsible   \n",
       "96                      AIFuture   \n",
       "97                  EthicsChoice   \n",
       "98                  EthicsReport   \n",
       "99             EthicsResponsible   \n",
       "100          EthicalImplications   \n",
       "101       StackOverflowRecommend   \n",
       "102           StackOverflowVisit   \n",
       "103      StackOverflowHasAccount   \n",
       "104     StackOverflowParticipate   \n",
       "105            StackOverflowJobs   \n",
       "106        StackOverflowDevStory   \n",
       "107   StackOverflowJobsRecommend   \n",
       "108  StackOverflowConsiderMember   \n",
       "109           HypotheticalTools1   \n",
       "110           HypotheticalTools2   \n",
       "111           HypotheticalTools3   \n",
       "112           HypotheticalTools4   \n",
       "113           HypotheticalTools5   \n",
       "114                     WakeTime   \n",
       "115                HoursComputer   \n",
       "116                 HoursOutside   \n",
       "117                    SkipMeals   \n",
       "118             ErgonomicDevices   \n",
       "119                     Exercise   \n",
       "120                       Gender   \n",
       "121            SexualOrientation   \n",
       "122             EducationParents   \n",
       "123                RaceEthnicity   \n",
       "124                          Age   \n",
       "125                   Dependents   \n",
       "126                   MilitaryUS   \n",
       "127                SurveyTooLong   \n",
       "128                   SurveyEasy   \n",
       "\n",
       "                                          QuestionText  \n",
       "0    Randomized respondent ID number (not in order ...  \n",
       "1                              Do you code as a hobby?  \n",
       "2           Do you contribute to open source projects?  \n",
       "3            In which country do you currently reside?  \n",
       "4    Are you currently enrolled in a formal, degree...  \n",
       "5    Which of the following best describes your cur...  \n",
       "6    Which of the following best describes the high...  \n",
       "7    You previously indicated that you went to a co...  \n",
       "8    Approximately how many people are employed by ...  \n",
       "9    Which of the following describe you? Please se...  \n",
       "10   Including any education, for how many years ha...  \n",
       "11   For how many years have you coded professional...  \n",
       "12   How satisfied are you with your current job? I...  \n",
       "13   Overall, how satisfied are you with your caree...  \n",
       "14   Which of the following best describes what you...  \n",
       "15   Which of the following best describes your cur...  \n",
       "16   When was the last time that you took a job wit...  \n",
       "17   Imagine that you are assessing a potential job...  \n",
       "18   Imagine that you are assessing a potential job...  \n",
       "19   Imagine that you are assessing a potential job...  \n",
       "20   Imagine that you are assessing a potential job...  \n",
       "21   Imagine that you are assessing a potential job...  \n",
       "22   Imagine that you are assessing a potential job...  \n",
       "23   Imagine that you are assessing a potential job...  \n",
       "24   Imagine that you are assessing a potential job...  \n",
       "25   Imagine that you are assessing a potential job...  \n",
       "26   Imagine that you are assessing a potential job...  \n",
       "27   Now, imagine you are assessing a job's benefit...  \n",
       "28   Now, imagine you are assessing a job's benefit...  \n",
       "29   Now, imagine you are assessing a job's benefit...  \n",
       "30   Now, imagine you are assessing a job's benefit...  \n",
       "31   Now, imagine you are assessing a job's benefit...  \n",
       "32   Now, imagine you are assessing a job's benefit...  \n",
       "33   Now, imagine you are assessing a job's benefit...  \n",
       "34   Now, imagine you are assessing a job's benefit...  \n",
       "35   Now, imagine you are assessing a job's benefit...  \n",
       "36   Now, imagine you are assessing a job's benefit...  \n",
       "37   Now, imagine you are assessing a job's benefit...  \n",
       "38   Imagine that a company wanted to contact you a...  \n",
       "39   Imagine that a company wanted to contact you a...  \n",
       "40   Imagine that a company wanted to contact you a...  \n",
       "41   Imagine that a company wanted to contact you a...  \n",
       "42   Imagine that a company wanted to contact you a...  \n",
       "43   Imagine that same company decided to contact y...  \n",
       "44   Imagine that same company decided to contact y...  \n",
       "45   Imagine that same company decided to contact y...  \n",
       "46   Imagine that same company decided to contact y...  \n",
       "47   Imagine that same company decided to contact y...  \n",
       "48   Imagine that same company decided to contact y...  \n",
       "49   Imagine that same company decided to contact y...  \n",
       "50   Think back to the last time you updated your r...  \n",
       "51   Which currency do you use day-to-day? If your ...  \n",
       "52   What is your current gross salary (before taxe...  \n",
       "53          Is that salary weekly, monthly, or yearly?  \n",
       "54   Salary converted to annual USD salaries using ...  \n",
       "55                  Three digit currency abbreviation.  \n",
       "56   Which of the following tools do you use to com...  \n",
       "57   Suppose a new developer with four years of exp...  \n",
       "58   Which of the following types of non-degree edu...  \n",
       "59   You indicated that you had taught yourself a p...  \n",
       "60   You indicated previously that you went through...  \n",
       "61   You indicated previously that you had particip...  \n",
       "62   To what extent do you agree or disagree with e...  \n",
       "63   To what extent do you agree or disagree with e...  \n",
       "64   To what extent do you agree or disagree with e...  \n",
       "65   Which of the following programming, scripting,...  \n",
       "66   Which of the following programming, scripting,...  \n",
       "67   Which of the following database environments h...  \n",
       "68   Which of the following database environments h...  \n",
       "69   Which of the following platforms have you done...  \n",
       "70   Which of the following platforms have you done...  \n",
       "71   Which of the following libraries, frameworks, ...  \n",
       "72   Which of the following libraries, frameworks, ...  \n",
       "73   Which development environment(s) do you use re...  \n",
       "74   What is the primary operating system in which ...  \n",
       "75   How many monitors are set up at your workstation?  \n",
       "76   Which of the following methodologies do you ha...  \n",
       "77   What version control systems do you use regula...  \n",
       "78   Over the last year, how often have you checked...  \n",
       "79   Do you have ad-blocking software installed on ...  \n",
       "80   In the past month, have you disabled your ad b...  \n",
       "81   What are the reasons that you have disabled yo...  \n",
       "82   To what extent do you agree or disagree with t...  \n",
       "83   To what extent do you agree or disagree with t...  \n",
       "84   To what extent do you agree or disagree with t...  \n",
       "85   Which of the following actions have you taken ...  \n",
       "86   Please rank the following advertising qualitie...  \n",
       "87   Please rank the following advertising qualitie...  \n",
       "88   Please rank the following advertising qualitie...  \n",
       "89   Please rank the following advertising qualitie...  \n",
       "90   Please rank the following advertising qualitie...  \n",
       "91   Please rank the following advertising qualitie...  \n",
       "92   Please rank the following advertising qualitie...  \n",
       "93   What do you think is the most dangerous aspect...  \n",
       "94   What do you think is the most exciting aspect ...  \n",
       "95   Whose responsibility is it, <u>primarily</u>, ...  \n",
       "96   Overall, what's your take on the future of art...  \n",
       "97   Imagine that you were asked to write code for ...  \n",
       "98   Do you report or otherwise call out the unethi...  \n",
       "99   Who do you believe is ultimately most responsi...  \n",
       "100  Do you believe that you have an obligation to ...  \n",
       "101  How likely is it that you would recommend Stac...  \n",
       "102  How frequently would you say you visit Stack O...  \n",
       "103              Do you have a Stack Overflow account?  \n",
       "104  How frequently would you say you participate i...  \n",
       "105  Have you ever used or visited Stack Overflow J...  \n",
       "106  Do you have an up-to-date Developer Story on S...  \n",
       "107  How likely is it that you would recommend Stac...  \n",
       "108  Do you consider yourself a member of the Stack...  \n",
       "109  Please rate your interest in participating in ...  \n",
       "110  Please rate your interest in participating in ...  \n",
       "111  Please rate your interest in participating in ...  \n",
       "112  Please rate your interest in participating in ...  \n",
       "113  Please rate your interest in participating in ...  \n",
       "114  On days when you work, what time do you typica...  \n",
       "115  On a typical day, how much time do you spend o...  \n",
       "116  On a typical day, how much time do you spend o...  \n",
       "117  In a typical week, how many times do you skip ...  \n",
       "118  What ergonomic furniture or devices do you use...  \n",
       "119  In a typical week, how many times do you exerc...  \n",
       "120  Which of the following do you currently identi...  \n",
       "121  Which of the following do you currently identi...  \n",
       "122  What is the highest level of education receive...  \n",
       "123  Which of the following do you identify as? Ple...  \n",
       "124  What is your age? If you prefer not to answer,...  \n",
       "125  Do you have any children or other dependents t...  \n",
       "126  Are you currently serving or have you ever ser...  \n",
       "127  How do you feel about the length of the survey...  \n",
       "128  How easy or difficult was this survey to compl...  "
      ]
     },
     "execution_count": 209,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 208,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T00:56:02.205194Z",
     "start_time": "2021-03-10T00:56:02.196592Z"
    },
    "hidden": true,
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Database Structure\n",
      "--------------------------------------------------\n",
      "\n",
      "resp_usa_ferramenta\n",
      "ferramenta_comunic_id integer primary key NOT NULL\n",
      "\n",
      "--------------------------------------------------\n",
      "\n",
      "respondente_id integer primary key NOT NULL\n",
      "\n",
      "--------------------------------------------------\n"
     ]
    }
   ],
   "source": [
    "print('Database Structure')\n",
    "print('-'*50)\n",
    "print('\\nresp_usa_ferramenta')\n",
    "print('ferramenta_comunic_id integer primary key NOT NULL\\n')\n",
    "print('-'*50)\n",
    "print('\\nrespondente_id integer primary key NOT NULL\\n')\n",
    "print('-'*50)\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# Now i gonna treat the data"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## main table - respondente treating salary "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T12:14:29.328412Z",
     "start_time": "2021-03-11T12:14:29.290105Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Salary</th>\n",
       "      <th>SalaryType</th>\n",
       "      <th>ConvertedSalary</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>50000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>50000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>65000</td>\n",
       "      <td>Yearly</td>\n",
       "      <td>79552</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>125000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>125000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>0.0</td>\n",
       "      <td>Monthly</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>100000</td>\n",
       "      <td>Yearly</td>\n",
       "      <td>138904</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>36000</td>\n",
       "      <td>Yearly</td>\n",
       "      <td>50005</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>43500</td>\n",
       "      <td>Yearly</td>\n",
       "      <td>53239</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Salary SalaryType ConvertedSalary\n",
       "0      50000        NaN           50000\n",
       "1      65000     Yearly           79552\n",
       "2     125000        NaN          125000\n",
       "3        0.0        NaN             0.0\n",
       "4        0.0        NaN             0.0\n",
       "...      ...        ...             ...\n",
       "9995     0.0    Monthly             0.0\n",
       "9996  100000     Yearly          138904\n",
       "9997   36000     Yearly           50005\n",
       "9998     0.0        NaN             0.0\n",
       "9999   43500     Yearly           53239\n",
       "\n",
       "[10000 rows x 3 columns]"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[['Salary','SalaryType','ConvertedSalary']]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "### filling nulls"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:12:59.550862Z",
     "start_time": "2021-03-11T13:12:59.532270Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas[['Salary','ConvertedSalary']] = csv_respostas[['Salary','ConvertedSalary']].fillna(\"0.0\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "### converted salary"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "map( lambda x: x.replace('.',''), '' )\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T12:40:51.091764Z",
     "start_time": "2021-03-11T12:40:51.049342Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'float' object has no attribute 'replace'",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "\u001b[0;32m<ipython-input-42-4fe065edd694>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mcsv_respostas\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'ConvertedSalary'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mmap\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;32mlambda\u001b[0m \u001b[0mx\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mstr\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mreplace\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'.'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m''\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mmap\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'${:,.2\"}'\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/core/series.py\u001b[0m in \u001b[0;36mmap\u001b[0;34m(self, arg, na_action)\u001b[0m\n\u001b[1;32m   3968\u001b[0m         \u001b[0mdtype\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mobject\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   3969\u001b[0m         \"\"\"\n\u001b[0;32m-> 3970\u001b[0;31m         \u001b[0mnew_values\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0msuper\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_map_values\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0marg\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mna_action\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mna_action\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   3971\u001b[0m         return self._constructor(new_values, index=self.index).__finalize__(\n\u001b[1;32m   3972\u001b[0m             \u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mmethod\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m\"map\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/core/base.py\u001b[0m in \u001b[0;36m_map_values\u001b[0;34m(self, mapper, na_action)\u001b[0m\n\u001b[1;32m   1158\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1159\u001b[0m         \u001b[0;31m# mapper is a function\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1160\u001b[0;31m         \u001b[0mnew_values\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mmap_f\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mvalues\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mmapper\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1161\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1162\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0mnew_values\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32mpandas/_libs/lib.pyx\u001b[0m in \u001b[0;36mpandas._libs.lib.map_infer\u001b[0;34m()\u001b[0m\n",
      "\u001b[0;32m<ipython-input-42-4fe065edd694>\u001b[0m in \u001b[0;36m<lambda>\u001b[0;34m(x)\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mcsv_respostas\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'ConvertedSalary'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mmap\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;32mlambda\u001b[0m \u001b[0mx\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mstr\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mreplace\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'.'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m''\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mmap\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'${:,.2\"}'\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[0;31mAttributeError\u001b[0m: 'float' object has no attribute 'replace'"
     ]
    }
   ],
   "source": [
    "csv_respostas['ConvertedSalary'].map(lambda x: str(x.replace('.','')).map('${:,.2\"}'.format))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T12:26:22.604578Z",
     "start_time": "2021-03-11T12:26:18.060853Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "ename": "ValueError",
     "evalue": "Cannot specify ',' with 's'.",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "\u001b[0;32m<ipython-input-26-3bce366377b1>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m      3\u001b[0m \u001b[0;31m#csv_respostas['ConvertedSalary']= pd.to_numeric(csv_respostas['ConvertedSalary'],errors='coerce')\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      4\u001b[0m \u001b[0;31m#csv_respostas[['Salary','ConvertedSalary']].style.format(\".2\")\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 5\u001b[0;31m \u001b[0mcsv_respostas\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mto_string\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mformatters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m{\u001b[0m\u001b[0;34m'Salary'\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m'R${:,.2}'\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m}\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      6\u001b[0m \u001b[0;31m#csv_respostas[['Salary','ConvertedSalary']]=csv_respostas[['Salary','ConvertedSalary']].applymap(lambda x: int(x.replace('.','').split(',')[0]))\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/core/frame.py\u001b[0m in \u001b[0;36mto_string\u001b[0;34m(self, buf, columns, col_space, header, index, na_rep, formatters, float_format, sparsify, index_names, justify, max_rows, min_rows, max_cols, show_dimensions, decimal, line_width, max_colwidth, encoding)\u001b[0m\n\u001b[1;32m    881\u001b[0m                 \u001b[0mline_width\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mline_width\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    882\u001b[0m             )\n\u001b[0;32m--> 883\u001b[0;31m             \u001b[0;32mreturn\u001b[0m \u001b[0mformatter\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mto_string\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mencoding\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mencoding\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    884\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    885\u001b[0m     \u001b[0;31m# ----------------------------------------------------------------------\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36mto_string\u001b[0;34m(self, buf, encoding)\u001b[0m\n\u001b[1;32m    919\u001b[0m         \u001b[0mencoding\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mOptional\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mstr\u001b[0m\u001b[0;34m]\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;32mNone\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    920\u001b[0m     ) -> Optional[str]:\n\u001b[0;32m--> 921\u001b[0;31m         \u001b[0;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget_result\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mencoding\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mencoding\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    922\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    923\u001b[0m     def to_latex(\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36mget_result\u001b[0;34m(self, buf, encoding)\u001b[0m\n\u001b[1;32m    518\u001b[0m         \"\"\"\n\u001b[1;32m    519\u001b[0m         \u001b[0;32mwith\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget_buffer\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mencoding\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mencoding\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 520\u001b[0;31m             \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mwrite_result\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mbuf\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mf\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    521\u001b[0m             \u001b[0;32mif\u001b[0m \u001b[0mbuf\u001b[0m \u001b[0;32mis\u001b[0m \u001b[0;32mNone\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    522\u001b[0m                 \u001b[0;32mreturn\u001b[0m \u001b[0mf\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mgetvalue\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36mwrite_result\u001b[0;34m(self, buf)\u001b[0m\n\u001b[1;32m    832\u001b[0m         \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    833\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 834\u001b[0;31m             \u001b[0mstrcols\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_to_str_columns\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    835\u001b[0m             \u001b[0;32mif\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mline_width\u001b[0m \u001b[0;32mis\u001b[0m \u001b[0;32mNone\u001b[0m\u001b[0;34m:\u001b[0m  \u001b[0;31m# no need to wrap around just print\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    836\u001b[0m                 \u001b[0;31m# the whole frame\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36m_to_str_columns\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m    768\u001b[0m                     \u001b[0mcol_space\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mc\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;36m0\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m*\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0madj\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mlen\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;32mfor\u001b[0m \u001b[0mx\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mcheader\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    769\u001b[0m                 )\n\u001b[0;32m--> 770\u001b[0;31m                 \u001b[0mfmt_values\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_format_col\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mi\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    771\u001b[0m                 fmt_values = _make_fixed_width(\n\u001b[1;32m    772\u001b[0m                     \u001b[0mfmt_values\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mjustify\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mminimum\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mheader_colwidth\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0madj\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0madj\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36m_format_col\u001b[0;34m(self, i)\u001b[0m\n\u001b[1;32m    952\u001b[0m         \u001b[0mframe\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mtr_frame\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    953\u001b[0m         \u001b[0mformatter\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_get_formatter\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mi\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 954\u001b[0;31m         return format_array(\n\u001b[0m\u001b[1;32m    955\u001b[0m             \u001b[0mframe\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0miloc\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mi\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_values\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    956\u001b[0m             \u001b[0mformatter\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36mformat_array\u001b[0;34m(values, formatter, float_format, na_rep, digits, space, justify, decimal, leading_space, quoting)\u001b[0m\n\u001b[1;32m   1177\u001b[0m     )\n\u001b[1;32m   1178\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1179\u001b[0;31m     \u001b[0;32mreturn\u001b[0m \u001b[0mfmt_obj\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget_result\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1180\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1181\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36mget_result\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m   1208\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1209\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget_result\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;34m->\u001b[0m \u001b[0mList\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mstr\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1210\u001b[0;31m         \u001b[0mfmt_values\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_format_strings\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1211\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0m_make_fixed_width\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfmt_values\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mjustify\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1212\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36m_format_strings\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m   1275\u001b[0m                 \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1276\u001b[0m                     \u001b[0mtpl\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;34m\" {v}\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1277\u001b[0;31m                 \u001b[0mfmt_values\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtpl\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mformat\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mv\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0m_format\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mv\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1278\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1279\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0mfmt_values\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;32m~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/formats/format.py\u001b[0m in \u001b[0;36m_format\u001b[0;34m(x)\u001b[0m\n\u001b[1;32m   1249\u001b[0m             \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1250\u001b[0m                 \u001b[0;31m# object dtype\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 1251\u001b[0;31m                 \u001b[0;32mreturn\u001b[0m \u001b[0mstr\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mformatter\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   1252\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   1253\u001b[0m         \u001b[0mvals\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mextract_array\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mvalues\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mextract_numpy\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;32mTrue\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;31mValueError\u001b[0m: Cannot specify ',' with 's'."
     ]
    }
   ],
   "source": [
    "# converting all salaries\n",
    "#csv_respostas['Salary']= pd.to_numeric(csv_respostas['Salary'],errors='coerce')\n",
    "#csv_respostas['ConvertedSalary']= pd.to_numeric(csv_respostas['ConvertedSalary'],errors='coerce')\n",
    "#csv_respostas[['Salary','ConvertedSalary']].style.format(\".2\")\n",
    "csv_respostas.to_string(formatters={'Salary':'R${:,.2}'.format})\n",
    "#csv_respostas[['Salary','ConvertedSalary']]=csv_respostas[['Salary','ConvertedSalary']].applymap(lambda x: int(x.replace('.','').split(',')[0]))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 85,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T18:25:10.174430Z",
     "start_time": "2021-03-10T18:25:10.132566Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "#mask minor \n",
    "mask=csv_respostas['ConvertedSalary'].astype('float')<csv_respostas['Salary'].astype('float')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 86,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-10T18:25:14.636258Z",
     "start_time": "2021-03-10T18:25:14.556758Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['420000', '31000', '30000', '169696969696969', '900000', '75000',\n",
       "       '350000', '50000', '650000', '65000', '180000', '105000', '575000',\n",
       "       '150000', '32119', '70000', '200000', '3850', '730000', '80000',\n",
       "       '90000', '48750', '135000', '24800000', '81730', '1800000', '3000',\n",
       "       '4000', '100000', '360000', '663432', '120000', '20000', '47040',\n",
       "       '40000', '42000', '800000', '91000', '116000', '340000', '61500',\n",
       "       '210000', '114000', '1100', '560000', '700000', '104051', '35000',\n",
       "       '28750', '2500', '1900000', '1000000', '500000', '15000', '35500',\n",
       "       '60000', '950000', '140000', '660000', '25000', '23000', '45000',\n",
       "       '28000', '54000000', '1708000', '130000', '600000', '10000',\n",
       "       '8000000', '1500000', '6655000', '840000', '72500', '460000',\n",
       "       '2500000', '72000', '52000', '12000', '1500', '15100', '55000000',\n",
       "       '1138500', '5574200', '400000', '213354096', '780000', '6000000',\n",
       "       '300000', '2000', '580000', '18000', '370000', '2200', '1650000',\n",
       "       '97000', '2000000', '3000000', '6600000', '16000', '20000000',\n",
       "       '310000', '471000', '2520000', '10000000', '150', '630000',\n",
       "       '9500000', '27082', '2200000', '110000', '64000', '48000', '13000',\n",
       "       '163250', '30200', '2400000', '115000', '450000', '16000000',\n",
       "       '1280000', '623000', '38000', '240000', '689000', '1150000',\n",
       "       '17100', '1455000', '102500', '520000', '4000000', '125000',\n",
       "       '46000000', '113000', '25000000', '1058000', '1200000', '21000',\n",
       "       '602000', '102000', '10500', '55000', '98000', '1600000', '27500',\n",
       "       '93000', '26500', '32000', '74300', '19000000', '78000', '3600',\n",
       "       '2', '7000', '104000', '54100', '160000', '1700000', '56000',\n",
       "       '3500', '9500', '1400000', '74000', '444000', '47500', '2100000',\n",
       "       '87000', '67000', '13500', '486000', '2260000', '117000', '6500',\n",
       "       '37347', '15000000', '60000000', '760000', '993000', '1300',\n",
       "       '1300000', '6500000', '5000', '170000', '390000', '9', '62500',\n",
       "       '3500000', '50000000', '22500', '57000', '144000', '1470',\n",
       "       '40000000', '5500000', '31080', '73000', '36000', '68000', '85000',\n",
       "       '690000', '101000', '732000', '2400', '2261', '476000', '63000',\n",
       "       '83000', '73', '35000000', '95000', '33000', '69375',\n",
       "       '01101001011011010110000101110011011101000111010101100100011001010110111001110100',\n",
       "       '15500', '468000', '3730000', '13000000', '14000', '567000',\n",
       "       '430000', '111500', '2760000', '750000', '18000000', '2350',\n",
       "       '82000', '6000', '2002', '1112361', '770000', '250000', '4200',\n",
       "       '34200', '5000000', '400', '280000', '1050000', '610000', '1450',\n",
       "       '1200', '53300', '96000', '83000000', '1100000', '100000000',\n",
       "       '86500', '133000', '66000', '51500', '46000', '445000', '38400000',\n",
       "       '1450000', '29000', '4360', '103800', '1320000', '55307', '465000',\n",
       "       '24000', '5900', '276000', '556000', '234451', '620000', '44000',\n",
       "       '8000', '1350', '17000000', '500', '3914', '4400000',\n",
       "       '4563535354543', '58000', '13400', '43000000', '49300', '408000',\n",
       "       '1125000', '330000', '89500', '43000',\n",
       "       '100000000000000000000000000000000000', '25800', '88000', '80',\n",
       "       '26750', '190000', '220000', '186000', '570000', '70000000',\n",
       "       '30000000', '17000', '185000', '4750000', '14000000', '7500',\n",
       "       '35960', '435000', '385000', '8700000', '850000', '4500000',\n",
       "       '410000', '960000', '254400', '22000', '42500', '354000', '1',\n",
       "       '478000', '3600000', '57200', '832000', '54000', '550000',\n",
       "       '2650000', '87750', '264000', '142223', '1350000', '3700000',\n",
       "       '103000', '51000', '63000000', '2700', '8500000', '53000',\n",
       "       '145000', '1080000', '75500', '6700', '31340', '5200000', '69000',\n",
       "       '645000', '63500', '11500000', '260000', '28500', '1175000',\n",
       "       '640000', '366000', '52725', '600', '52200000', '30500', '92000',\n",
       "       '2232000', '11500', '250', '312000', '328000', '97500', '156000',\n",
       "       '61400', '1810000', '83900', '2061954', '623900', '331984',\n",
       "       '34000', '572000', '43875', '7000000', '848000', '126000', '77000',\n",
       "       '27000', '4500', '384000', '99000', '163000', '57500', '1850000',\n",
       "       '72100', '16666', '84596', '37000', '24150', '10700000', '9000',\n",
       "       '198000', '212247', '322000', '2015', '39000', '3050', '95000000',\n",
       "       '66560', '1000', '8800000', '40800', '147000', '215000', '240500',\n",
       "       '1210000', '588000', '108000', '4300', '2600000', '77777',\n",
       "       '725000', '650', '125600', '5', '270000', '9700', '7150000',\n",
       "       '1130000', '153000', '498000', '109000', '11200000', '2800000',\n",
       "       '84000', '772000', '76000', '9000000', '2300000', '375000', '800',\n",
       "       '136000', '155000', '3200000', '8400', '138000', '45', '36404',\n",
       "       '44500', '41775', '62000', '19000', '47000', '910417', '205000',\n",
       "       '830000', '86000', '715000', '397000', '515000', '7200000',\n",
       "       '336000', '171000', '165000', '6', '37181', '77000000', '2035000',\n",
       "       '26000000', '1250000', '1900', '2250', '71000', '680000', '1250',\n",
       "       '504000', '26000', '470000', '307200', '314400', '3160000',\n",
       "       '49000', '22800000', '203000', '785600', '5950', '42168', '118000',\n",
       "       '216000', '86400', '46600', '11000', '41000', '10156146',\n",
       "       '7500000', '91200', '1120000', '1800', '300', '5750000', '436260',\n",
       "       '453', '18500000', '19800', '41500', '220', '82070', '65500',\n",
       "       '860000', '1202095', '130000000', '13836', '1425680', '22260',\n",
       "       '92400', '12880', '810000', '56250', '77500', '29475', '2070000',\n",
       "       '21500', '448000', '5500', '21600', '3750', '540000', '1262365',\n",
       "       '197800', '49920', '2900', '3300', '13051', '81000', '88968',\n",
       "       '59000', '248400', '820000', '22590', '6922956163', '20800',\n",
       "       '720000', '9600000', '175000', '109500', '106500', '425000', '100',\n",
       "       '68640', '530000', '107000', '380000', '93500', '38080', '168736',\n",
       "       '634000', '2450000', '61800', '51750', '1342000', '1020000'],\n",
       "      dtype=object)"
      ]
     },
     "execution_count": 86,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask]['Salary'].unique()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "### monthly to yearly"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:00:17.507490Z",
     "start_time": "2021-03-11T13:00:17.469667Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_diferente_de_zero=csv_respostas['Salary']!='00'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:00:18.113196Z",
     "start_time": "2021-03-11T13:00:18.098649Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask=csv_respostas['SalaryType']=='Monthly'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:00:18.634258Z",
     "start_time": "2021-03-11T13:00:18.626863Z"
    },
    "hidden": true,
    "scrolled": true
   },
   "outputs": [],
   "source": [
    "mask_minor=csv_respostas['Salary']<'99999'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:04:32.164365Z",
     "start_time": "2021-03-11T13:04:32.092535Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Salary</th>\n",
       "      <th>ConvertedSalary</th>\n",
       "      <th>SalaryType</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>1800</td>\n",
       "      <td>R$26,436.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>420000</td>\n",
       "      <td>R$20,004.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>6000</td>\n",
       "      <td>R$88,116.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>3000</td>\n",
       "      <td>R$11,232.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>31000</td>\n",
       "      <td>R$5,820.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9981</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9984</th>\n",
       "      <td>48000</td>\n",
       "      <td>R$704,952.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9988</th>\n",
       "      <td>8000</td>\n",
       "      <td>R$96,000.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9994</th>\n",
       "      <td>132000</td>\n",
       "      <td>R$1,000,000.00</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>3307 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Salary ConvertedSalary SalaryType\n",
       "5       1800     R$26,436.00    Monthly\n",
       "6     420000     R$20,004.00    Monthly\n",
       "9       6000     R$88,116.00    Monthly\n",
       "11      3000     R$11,232.00    Monthly\n",
       "16     31000      R$5,820.00    Monthly\n",
       "...      ...             ...        ...\n",
       "9981     0.0             0.0    Monthly\n",
       "9984   48000    R$704,952.00    Monthly\n",
       "9988    8000     R$96,000.00    Monthly\n",
       "9994  132000  R$1,000,000.00    Monthly\n",
       "9995     0.0             0.0    Monthly\n",
       "\n",
       "[3307 rows x 3 columns]"
      ]
     },
     "execution_count": 52,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask][['Salary','ConvertedSalary','SalaryType']]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "### monthly to year "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:13:40.888576Z",
     "start_time": "2021-03-11T13:13:40.883229Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_diferente_de_zero=csv_respostas['Salary']!='0.0'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 73,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:41:29.581914Z",
     "start_time": "2021-03-11T14:41:29.566669Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask=csv_respostas['SalaryType']=='Monthly'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T13:13:41.345077Z",
     "start_time": "2021-03-11T13:13:41.336886Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_minor=csv_respostas['Salary']<'99999'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:06:24.700346Z",
     "start_time": "2021-03-11T14:06:24.556038Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Salary</th>\n",
       "      <th>ConvertedSalary</th>\n",
       "      <th>SalaryType</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>1800</td>\n",
       "      <td>26436</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>420000</td>\n",
       "      <td>20004</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>6000</td>\n",
       "      <td>88116</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>3000</td>\n",
       "      <td>11232</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>31000</td>\n",
       "      <td>5820</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9971</th>\n",
       "      <td>27000</td>\n",
       "      <td>40428</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9980</th>\n",
       "      <td>300</td>\n",
       "      <td>4404</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9984</th>\n",
       "      <td>48000</td>\n",
       "      <td>704952</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9988</th>\n",
       "      <td>8000</td>\n",
       "      <td>96000</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9994</th>\n",
       "      <td>132000</td>\n",
       "      <td>1e+06</td>\n",
       "      <td>Monthly</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>2946 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Salary ConvertedSalary SalaryType\n",
       "5       1800           26436    Monthly\n",
       "6     420000           20004    Monthly\n",
       "9       6000           88116    Monthly\n",
       "11      3000           11232    Monthly\n",
       "16     31000            5820    Monthly\n",
       "...      ...             ...        ...\n",
       "9971   27000           40428    Monthly\n",
       "9980     300            4404    Monthly\n",
       "9984   48000          704952    Monthly\n",
       "9988    8000           96000    Monthly\n",
       "9994  132000           1e+06    Monthly\n",
       "\n",
       "[2946 rows x 3 columns]"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask&mask_minor&mask_diferente_de_zero][['Salary','ConvertedSalary','SalaryType']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:11:12.666391Z",
     "start_time": "2021-03-11T14:11:12.634744Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
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       "    .dataframe tbody tr th {\n",
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Salary</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>1800</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>420000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>6000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>3000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>31000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9971</th>\n",
       "      <td>27000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9980</th>\n",
       "      <td>300</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9984</th>\n",
       "      <td>48000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9988</th>\n",
       "      <td>8000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9994</th>\n",
       "      <td>132000</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>2946 rows × 1 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Salary\n",
       "5       1800\n",
       "6     420000\n",
       "9       6000\n",
       "11      3000\n",
       "16     31000\n",
       "...      ...\n",
       "9971   27000\n",
       "9980     300\n",
       "9984   48000\n",
       "9988    8000\n",
       "9994  132000\n",
       "\n",
       "[2946 rows x 1 columns]"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask&mask_minor&mask_diferente_de_zero]['Salary']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:13:55.744464Z",
     "start_time": "2021-03-11T14:13:55.717501Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask = csv_respostas['Salary'].str.contains(',')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:14:27.157549Z",
     "start_time": "2021-03-11T14:14:27.144278Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "126         981,51\n",
       "170     21,000,000\n",
       "432      39,750.00\n",
       "569        5000,00\n",
       "974      22,000.00\n",
       "1062    104,000.00\n",
       "1360       2225,60\n",
       "1455       3103,06\n",
       "2026     20,000.00\n",
       "2146     85,000.00\n",
       "3123    115,000.00\n",
       "3472     89,100.00\n",
       "4016    165,000.00\n",
       "4265     87,500.00\n",
       "4628    162,000.00\n",
       "5008     1,128,750\n",
       "5747    110,000.00\n",
       "5754    206,000.00\n",
       "5801     50,000.00\n",
       "6052    190,000.00\n",
       "6078     8,200,000\n",
       "6359    57,096,000\n",
       "6441        3000,0\n",
       "7103       8000,00\n",
       "7210     88,500.00\n",
       "7924       4000,00\n",
       "8431    120,000.00\n",
       "8510     95,000.00\n",
       "8597    22,000,000\n",
       "8701     3,500,000\n",
       "8723       5050,00\n",
       "8864        500,00\n",
       "9052     40,000.00\n",
       "9102       50,000.\n",
       "9235        450,00\n",
       "9447     35,000.00\n",
       "9755       2688,82\n",
       "9763     1,000,000\n",
       "Name: Salary, dtype: object"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask]['Salary']#.astype(float)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:21:09.676855Z",
     "start_time": "2021-03-11T14:21:09.656101Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0       False\n",
       "1       False\n",
       "2       False\n",
       "3        True\n",
       "4        True\n",
       "        ...  \n",
       "9995     True\n",
       "9996    False\n",
       "9997    False\n",
       "9998     True\n",
       "9999    False\n",
       "Name: Salary, Length: 10000, dtype: bool"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mask_dot"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:21:07.079005Z",
     "start_time": "2021-03-11T14:21:07.060268Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_dot= csv_respostas['Salary'].str.contains('\\.')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:17:51.857408Z",
     "start_time": "2021-03-11T14:17:51.805666Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas[mask_dot]['Salary']=csv_respostas[mask_dot]['Salary'].replace(',','')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:17:15.992960Z",
     "start_time": "2021-03-11T14:17:15.947201Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0        50000\n",
       "1        65000\n",
       "2       125000\n",
       "3          0.0\n",
       "4          0.0\n",
       "         ...  \n",
       "9995       0.0\n",
       "9996    100000\n",
       "9997     36000\n",
       "9998       0.0\n",
       "9999     43500\n",
       "Name: Salary, Length: 10000, dtype: object"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[mask_dot]['Salary'].replace(',','')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:22:28.330541Z",
     "start_time": "2021-03-11T14:22:28.302478Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_dot,'Salary']=csv_respostas['Salary'].str.replace(',',)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:35:40.331440Z",
     "start_time": "2021-03-11T14:35:40.303830Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_comma= csv_respostas['Salary'].str.contains(',')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 67,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:35:41.852033Z",
     "start_time": "2021-03-11T14:35:41.832488Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Series([], Name: Salary, dtype: object)"
      ]
     },
     "execution_count": 67,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas.loc[mask_comma,'Salary']\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:33:14.688019Z",
     "start_time": "2021-03-11T14:33:14.676255Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "def tratamento(x):\n",
    "    if len(x.split(','))>2:\n",
    "        return x.replace(',','')\n",
    "    else:\n",
    "        return x.replace(',','.')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:35:30.179738Z",
     "start_time": "2021-03-11T14:35:30.169803Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_comma,'Salary']=csv_respostas.loc[mask_comma,'Salary'].apply(tratamento)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_comma,'Salary']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 76,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:43:23.874849Z",
     "start_time": "2021-03-11T14:43:23.857788Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_yearly=csv_respostas['SalaryType']=='Yearly'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 83,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:47:54.024693Z",
     "start_time": "2021-03-11T14:47:54.004788Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_null=csv_respostas['SalaryType']==None"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 103,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:51:09.626062Z",
     "start_time": "2021-03-11T14:51:09.599352Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['NewConvertedSalary']=csv_respostas['NewConvertedSalary'].astype(float)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 77,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:44:46.641876Z",
     "start_time": "2021-03-11T14:44:46.612151Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_yearly,'NewConvertedSalary']=csv_respostas.loc[mask_yearly,'ConvertedSalary']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 74,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:42:14.536973Z",
     "start_time": "2021-03-11T14:42:14.515595Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask,'NewConvertedSalary']=csv_respostas.loc[mask,'Salary'].astype(float)*12"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 104,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:51:12.209393Z",
     "start_time": "2021-03-11T14:51:12.155642Z"
    },
    "hidden": true
   },
   "outputs": [
    {
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       "      <th>SalaryType</th>\n",
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       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>600000.0</td>\n",
       "      <td>50000</td>\n",
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       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>79552.0</td>\n",
       "      <td>65000</td>\n",
       "      <td>79552</td>\n",
       "      <td>Yearly</td>\n",
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       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1500000.0</td>\n",
       "      <td>125000</td>\n",
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       "      <td>138904.0</td>\n",
       "      <td>100000</td>\n",
       "      <td>138904</td>\n",
       "      <td>Yearly</td>\n",
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       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>50005.0</td>\n",
       "      <td>36000</td>\n",
       "      <td>50005</td>\n",
       "      <td>Yearly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>0.0</td>\n",
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       "      <td>NaN</td>\n",
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       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>53239.0</td>\n",
       "      <td>43500</td>\n",
       "      <td>53239</td>\n",
       "      <td>Yearly</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 4 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      NewConvertedSalary  Salary ConvertedSalary SalaryType\n",
       "0               600000.0   50000           50000        NaN\n",
       "1                79552.0   65000           79552     Yearly\n",
       "2              1500000.0  125000          125000        NaN\n",
       "3                    0.0     0.0             0.0        NaN\n",
       "4                    0.0     0.0             0.0        NaN\n",
       "...                  ...     ...             ...        ...\n",
       "9995                 0.0     0.0             0.0    Monthly\n",
       "9996            138904.0  100000          138904     Yearly\n",
       "9997             50005.0   36000           50005     Yearly\n",
       "9998                 0.0     0.0             0.0        NaN\n",
       "9999             53239.0   43500           53239     Yearly\n",
       "\n",
       "[10000 rows x 4 columns]"
      ]
     },
     "execution_count": 104,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[['NewConvertedSalary','Salary','ConvertedSalary','SalaryType']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 105,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:56:39.065012Z",
     "start_time": "2021-03-11T14:56:39.047895Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['NewConvertedSalary']=csv_respostas['Salary'].astype(float)/12*3.81"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 107,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T14:56:46.079277Z",
     "start_time": "2021-03-11T14:56:46.045005Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "      <th>NewConvertedSalary</th>\n",
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       "  <tbody>\n",
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       "      <th>0</th>\n",
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       "      <th>9995</th>\n",
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       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>31750.00</td>\n",
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       "      <th>9997</th>\n",
       "      <td>11430.00</td>\n",
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       "      <th>9998</th>\n",
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       "      <th>9999</th>\n",
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      "text/plain": [
       "      NewConvertedSalary\n",
       "0               15875.00\n",
       "1               20637.50\n",
       "2               39687.50\n",
       "3                   0.00\n",
       "4                   0.00\n",
       "...                  ...\n",
       "9995                0.00\n",
       "9996            31750.00\n",
       "9997            11430.00\n",
       "9998                0.00\n",
       "9999            13811.25\n",
       "\n",
       "[10000 rows x 1 columns]"
      ]
     },
     "execution_count": 107,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas[['NewConvertedSalary']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['NewConvertedSalary']=csv_respostas['Salary'].astype(float)/12*3.81"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 108,
   "metadata": {
    "ExecuteTime": {
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     "start_time": "2021-03-11T15:02:28.453544Z"
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    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
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       "      <td>A business discipline (ex. accounting, finance...</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>Back-end developer</td>\n",
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       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
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       "      <td>The survey was too long</td>\n",
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       "    <tr>\n",
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       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Back-end developer;Front-end developer;Full-st...</td>\n",
       "      <td>...</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
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       "      <td>The survey was an appropriate length</td>\n",
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       "    <tr>\n",
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       "      <td>United States</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed part-time</td>\n",
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       "      <td>10 to 19 employees</td>\n",
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       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>Hispanic or Latino/Latina;White or of European...</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
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       "      <td>0.00</td>\n",
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       "      <td>21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>Back-end developer;Designer;Desktop or enterpr...</td>\n",
       "      <td>...</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>South Asian</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>India</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Another engineering discipline (ex. civil, ele...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Mobile developer</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Independent contractor, freelancer, or self-em...</td>\n",
       "      <td>Some college/university study without earning ...</td>\n",
       "      <td>Web development or web design</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>...</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>31750.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A social science (ex. anthropology, psychology...</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Data scientist or machine learning specialist</td>\n",
       "      <td>...</td>\n",
       "      <td>Female</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>11430.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>18879</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>Yes, part-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A humanities discipline (ex. literature, histo...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Educator or academic resear...</td>\n",
       "      <td>...</td>\n",
       "      <td>Male</td>\n",
       "      <td>Straight or heterosexual</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>13811.25</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 130 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      Respondent Hobby OpenSource         Country         Student  \\\n",
       "0         101346    No         No   United States              No   \n",
       "1          44791   Yes         No         Germany              No   \n",
       "2          32306   Yes        Yes   United States              No   \n",
       "3          37142   Yes         No   United States  Yes, full-time   \n",
       "4          21745   Yes        Yes           Nepal              No   \n",
       "...          ...   ...        ...             ...             ...   \n",
       "9995       58612   Yes        Yes           India  Yes, full-time   \n",
       "9996       59267   Yes        Yes  United Kingdom              No   \n",
       "9997       16127   Yes        Yes  United Kingdom              No   \n",
       "9998       38416   Yes        Yes     Netherlands              No   \n",
       "9999       18879   Yes         No         Germany  Yes, part-time   \n",
       "\n",
       "                                             Employment  \\\n",
       "0                                    Employed full-time   \n",
       "1                                    Employed full-time   \n",
       "2                                    Employed full-time   \n",
       "3                                    Employed part-time   \n",
       "4                                    Employed full-time   \n",
       "...                                                 ...   \n",
       "9995                                 Employed full-time   \n",
       "9996  Independent contractor, freelancer, or self-em...   \n",
       "9997                                 Employed full-time   \n",
       "9998                                 Employed full-time   \n",
       "9999                                 Employed full-time   \n",
       "\n",
       "                                        FormalEducation  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3     Secondary school (e.g. American high school, G...   \n",
       "4              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "...                                                 ...   \n",
       "9995           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9996  Some college/university study without earning ...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                         UndergradMajor  \\\n",
       "0     A business discipline (ex. accounting, finance...   \n",
       "1     Computer science, computer engineering, or sof...   \n",
       "2     Computer science, computer engineering, or sof...   \n",
       "3                                                   NaN   \n",
       "4     Computer science, computer engineering, or sof...   \n",
       "...                                                 ...   \n",
       "9995  Another engineering discipline (ex. civil, ele...   \n",
       "9996                      Web development or web design   \n",
       "9997  A social science (ex. anthropology, psychology...   \n",
       "9998                                                NaN   \n",
       "9999  A humanities discipline (ex. literature, histo...   \n",
       "\n",
       "                   CompanySize  \\\n",
       "0         100 to 499 employees   \n",
       "1     1,000 to 4,999 employees   \n",
       "2     10,000 or more employees   \n",
       "3           10 to 19 employees   \n",
       "4           20 to 99 employees   \n",
       "...                        ...   \n",
       "9995  1,000 to 4,999 employees   \n",
       "9996                       NaN   \n",
       "9997        10 to 19 employees   \n",
       "9998                       NaN   \n",
       "9999  1,000 to 4,999 employees   \n",
       "\n",
       "                                                DevType  ...  Gender  \\\n",
       "0                                    Back-end developer  ...  Female   \n",
       "1     Back-end developer;Desktop or enterprise appli...  ...    Male   \n",
       "2     Back-end developer;Front-end developer;Full-st...  ...    Male   \n",
       "3      Front-end developer;QA or test developer;Student  ...    Male   \n",
       "4     Back-end developer;Designer;Desktop or enterpr...  ...    Male   \n",
       "...                                                 ...  ...     ...   \n",
       "9995                                   Mobile developer  ...     NaN   \n",
       "9996                                 Back-end developer  ...    Male   \n",
       "9997      Data scientist or machine learning specialist  ...  Female   \n",
       "9998                                                NaN  ...     NaN   \n",
       "9999  Back-end developer;Educator or academic resear...  ...    Male   \n",
       "\n",
       "             SexualOrientation  \\\n",
       "0     Straight or heterosexual   \n",
       "1     Straight or heterosexual   \n",
       "2     Straight or heterosexual   \n",
       "3     Straight or heterosexual   \n",
       "4     Straight or heterosexual   \n",
       "...                        ...   \n",
       "9995                       NaN   \n",
       "9996  Straight or heterosexual   \n",
       "9997  Straight or heterosexual   \n",
       "9998                       NaN   \n",
       "9999  Straight or heterosexual   \n",
       "\n",
       "                                       EducationParents  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1             Other doctoral degree (Ph.D, Ed.D., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "4           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  Secondary school (e.g. American high school, G...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998                                                NaN   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                          RaceEthnicity                Age  \\\n",
       "0                          White or of European descent  45 - 54 years old   \n",
       "1                          White or of European descent  25 - 34 years old   \n",
       "2                          White or of European descent  25 - 34 years old   \n",
       "3     Hispanic or Latino/Latina;White or of European...  18 - 24 years old   \n",
       "4                                           South Asian  18 - 24 years old   \n",
       "...                                                 ...                ...   \n",
       "9995                                                NaN                NaN   \n",
       "9996                       White or of European descent  25 - 34 years old   \n",
       "9997                       White or of European descent  18 - 24 years old   \n",
       "9998                                                NaN                NaN   \n",
       "9999                       White or of European descent  25 - 34 years old   \n",
       "\n",
       "     Dependents MilitaryUS                         SurveyTooLong  \\\n",
       "0           Yes         No  The survey was an appropriate length   \n",
       "1            No        NaN               The survey was too long   \n",
       "2            No         No  The survey was an appropriate length   \n",
       "3            No         No  The survey was an appropriate length   \n",
       "4            No        NaN               The survey was too long   \n",
       "...         ...        ...                                   ...   \n",
       "9995        NaN        NaN                                   NaN   \n",
       "9996         No        NaN               The survey was too long   \n",
       "9997         No        NaN               The survey was too long   \n",
       "9998        NaN        NaN                                   NaN   \n",
       "9999        Yes        NaN               The survey was too long   \n",
       "\n",
       "                      SurveyEasy  NewConvertedSalary  \n",
       "0                  Somewhat easy            15875.00  \n",
       "1     Neither easy nor difficult            20637.50  \n",
       "2                  Somewhat easy            39687.50  \n",
       "3                      Very easy                0.00  \n",
       "4                  Somewhat easy                0.00  \n",
       "...                          ...                 ...  \n",
       "9995                         NaN                0.00  \n",
       "9996               Somewhat easy            31750.00  \n",
       "9997               Somewhat easy            11430.00  \n",
       "9998                         NaN                0.00  \n",
       "9999               Somewhat easy            13811.25  \n",
       "\n",
       "[10000 rows x 130 columns]"
      ]
     },
     "execution_count": 108,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:03:31.107977Z",
     "start_time": "2021-03-11T16:03:31.102906Z"
    },
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## transforming name that will be uploaded"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 113,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T15:59:42.862947Z",
     "start_time": "2021-03-11T15:59:42.858352Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "respondente = 'respondente_'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 119,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:02:53.320002Z",
     "start_time": "2021-03-11T16:02:53.302798Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['Respondent']=csv_respostas['Respondent'].apply(lambda x : respondente+str(x))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['Respondent']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## language worked with"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 170,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:31:21.725082Z",
     "start_time": "2021-03-11T16:31:21.716808Z"
    },
    "hidden": true,
    "scrolled": true
   },
   "outputs": [
    {
     "ename": "SyntaxError",
     "evalue": "invalid syntax (<ipython-input-170-6d5d2998f542>, line 1)",
     "output_type": "error",
     "traceback": [
      "\u001b[0;36m  File \u001b[0;32m\"<ipython-input-170-6d5d2998f542>\"\u001b[0;36m, line \u001b[0;32m1\u001b[0m\n\u001b[0;31m    x=csv_respostas['LanguageWorkedWith'].astype(str).apply(lambda x: x.split(';'))[i[0] for i in x ]\u001b[0m\n\u001b[0m                                                                                         ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m invalid syntax\n"
     ]
    }
   ],
   "source": [
    "x=csv_respostas['LanguageWorkedWith'].astype(str).apply(lambda x: x.split(';'))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 171,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:32:05.012659Z",
     "start_time": "2021-03-11T16:32:04.924546Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['LanguageNew']=[i[0] for i in x ]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 142,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:16:17.947263Z",
     "start_time": "2021-03-11T16:16:15.287805Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "C#\n",
      "C\n",
      "Assembly\n",
      "C++\n",
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      "C#\n",
      "JavaScript\n",
      "C++\n",
      "C\n",
      "Java\n",
      "Java\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "Java\n",
      "C\n",
      "C++\n",
      "C#\n",
      "SQL\n",
      "nan\n",
      "JavaScript\n",
      "CoffeeScript\n",
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      "Java\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "Java\n",
      "Java\n",
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      "Erlang\n",
      "Matlab\n",
      "C#\n",
      "Clojure\n",
      "C\n",
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      "C\n",
      "Java\n",
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      "Go\n",
      "nan\n",
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      "nan\n",
      "CoffeeScript\n",
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      "JavaScript\n",
      "Groovy\n",
      "Assembly\n",
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      "C#\n",
      "C\n",
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      "C++\n",
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      "Go\n",
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      "Assembly\n",
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      "Java\n",
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      "Java\n",
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      "JavaScript\n",
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      "C#\n",
      "Java\n",
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      "Java\n",
      "Assembly\n",
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      "C\n",
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      "nan\n",
      "Go\n",
      "JavaScript\n",
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      "Python\n",
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      "nan\n",
      "Java\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "Objective-C\n",
      "HTML\n",
      "C\n",
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      "Swift\n",
      "Assembly\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
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      "Assembly\n",
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      "JavaScript\n",
      "C++\n",
      "C\n",
      "JavaScript\n",
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      "HTML\n",
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      "Go\n",
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      "JavaScript\n",
      "Clojure\n",
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      "C\n",
      "Go\n",
      "Assembly\n",
      "JavaScript\n",
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      "JavaScript\n",
      "C\n",
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      "Java\n",
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      "Assembly\n",
      "Java\n",
      "Assembly\n",
      "Assembly\n",
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      "Java\n",
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      "C\n",
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      "Assembly\n",
      "nan\n",
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      "C#\n",
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      "VBA\n",
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      "C#\n",
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      "Erlang\n",
      "C\n",
      "C++\n",
      "Java\n",
      "Assembly\n",
      "C\n",
      "C\n",
      "nan\n",
      "JavaScript\n",
      "C#\n",
      "C\n",
      "Java\n",
      "C#\n",
      "nan\n",
      "nan\n",
      "Objective-C\n",
      "C#\n",
      "C#\n",
      "Assembly\n",
      "HTML\n",
      "C\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
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      "C#\n",
      "Java\n",
      "C\n",
      "Assembly\n",
      "C++\n",
      "C++\n",
      "Java\n",
      "JavaScript\n",
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      "JavaScript\n",
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      "Assembly\n",
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      "C#\n",
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      "Assembly\n",
      "Matlab\n",
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      "C\n",
      "C++\n",
      "JavaScript\n",
      "JavaScript\n",
      "Groovy\n",
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      "Java\n",
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      "Go\n",
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      "Java\n",
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      "Go\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
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      "Java\n",
      "SQL\n",
      "Assembly\n",
      "JavaScript\n",
      "CoffeeScript\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
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      "C++\n",
      "C\n",
      "JavaScript\n",
      "C++\n",
      "JavaScript\n",
      "JavaScript\n",
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      "C#\n",
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      "nan\n",
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      "C++\n",
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      "Python\n",
      "Java\n",
      "C#\n",
      "Haskell\n",
      "JavaScript\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "C\n",
      "Python\n",
      "Go\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "Go\n",
      "JavaScript\n",
      "Assembly\n",
      "Assembly\n",
      "C\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Go\n",
      "Go\n",
      "Python\n",
      "C++\n",
      "C#\n",
      "Ruby\n",
      "CoffeeScript\n",
      "C\n",
      "C++\n",
      "C\n",
      "Java\n",
      "Java\n",
      "C++\n",
      "JavaScript\n",
      "nan\n",
      "C++\n",
      "C\n",
      "Python\n",
      "C++\n",
      "C\n",
      "Assembly\n",
      "C#\n",
      "C\n",
      "C++\n",
      "C#\n",
      "Java\n",
      "Assembly\n",
      "C\n",
      "nan\n",
      "C#\n",
      "Go\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C#\n",
      "Go\n",
      "Assembly\n",
      "Groovy\n",
      "nan\n",
      "C++\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "Python\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "C\n",
      "Assembly\n",
      "Java\n",
      "C++\n",
      "C++\n",
      "JavaScript\n",
      "C\n",
      "Assembly\n",
      "C\n",
      "Objective-C\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
      "C#\n",
      "CoffeeScript\n",
      "C\n",
      "C#\n",
      "C++\n",
      "C++\n",
      "C#\n",
      "JavaScript\n",
      "nan\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
      "CoffeeScript\n",
      "Assembly\n",
      "Groovy\n",
      "C#\n",
      "Groovy\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
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      "C++\n",
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      "C#\n",
      "nan\n",
      "C#\n",
      "C\n",
      "Go\n",
      "JavaScript\n",
      "JavaScript\n",
      "C++\n",
      "C#\n",
      "nan\n",
      "C\n",
      "nan\n",
      "CoffeeScript\n",
      "Java\n",
      "Go\n",
      "C\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "nan\n",
      "Java\n",
      "Java\n",
      "Java\n",
      "C#\n",
      "Groovy\n",
      "C\n",
      "nan\n",
      "Java\n",
      "C\n",
      "C++\n",
      "C\n",
      "C\n",
      "Java\n",
      "Java\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C\n",
      "nan\n",
      "C\n",
      "Java\n",
      "C#\n",
      "Java\n",
      "Assembly\n",
      "nan\n",
      "C++\n",
      "Java\n",
      "C#\n",
      "Go\n",
      "C\n",
      "nan\n",
      "Assembly\n",
      "C++\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
      "C++\n",
      "Java\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Assembly\n",
      "Java\n",
      "C\n",
      "Java\n",
      "C++\n",
      "Assembly\n",
      "Java\n",
      "C\n",
      "Groovy\n",
      "Java\n",
      "C++\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "CoffeeScript\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "nan\n",
      "Python\n",
      "JavaScript\n",
      "CoffeeScript\n",
      "JavaScript\n",
      "C\n",
      "C++\n",
      "Java\n",
      "Java\n",
      "C#\n",
      "C\n",
      "C#\n",
      "Swift\n",
      "PHP\n",
      "Python\n",
      "nan\n",
      "C\n",
      "JavaScript\n",
      "Groovy\n",
      "Assembly\n",
      "C++\n",
      "C#\n",
      "Groovy\n",
      "Java\n",
      "Python\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "PHP\n",
      "C\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "JavaScript\n",
      "JavaScript\n",
      "Java\n",
      "C#\n",
      "Groovy\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "JavaScript\n",
      "C#\n",
      "nan\n",
      "Python\n",
      "Assembly\n",
      "nan\n",
      "JavaScript\n",
      "nan\n",
      "Java\n",
      "JavaScript\n",
      "C\n",
      "Assembly\n",
      "C#\n",
      "nan\n",
      "C\n",
      "C\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C\n",
      "Clojure\n",
      "C#\n",
      "C++\n",
      "nan\n",
      "nan\n",
      "JavaScript\n",
      "Go\n",
      "nan\n",
      "JavaScript\n",
      "nan\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "Java\n",
      "Haskell\n",
      "C\n",
      "Clojure\n",
      "Python\n",
      "Java\n",
      "C++\n",
      "CoffeeScript\n",
      "Assembly\n",
      "nan\n",
      "C#\n",
      "Java\n",
      "C++\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "C\n",
      "Python\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "Assembly\n",
      "Python\n",
      "Java\n",
      "C\n",
      "C\n",
      "Assembly\n",
      "nan\n",
      "C#\n",
      "C\n",
      "C\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
      "JavaScript\n",
      "C++\n",
      "nan\n",
      "Java\n",
      "Go\n",
      "C\n",
      "C#\n",
      "Python\n",
      "C\n",
      "C\n",
      "C\n",
      "F#\n",
      "C\n",
      "JavaScript\n",
      "Ruby\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "JavaScript\n",
      "nan\n",
      "Clojure\n",
      "nan\n",
      "C++\n",
      "C\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "nan\n",
      "Matlab\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "Java\n",
      "Go\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C\n",
      "Assembly\n",
      "Java\n",
      "Go\n",
      "C++\n",
      "Erlang\n",
      "Java\n",
      "C\n",
      "Java\n",
      "Groovy\n",
      "Go\n",
      "Assembly\n",
      "nan\n",
      "Java\n",
      "CoffeeScript\n",
      "Python\n",
      "JavaScript\n",
      "nan\n",
      "C#\n",
      "C++\n",
      "C++\n",
      "JavaScript\n",
      "C\n",
      "C\n",
      "nan\n",
      "C#\n",
      "Python\n",
      "C\n",
      "JavaScript\n",
      "Groovy\n",
      "Java\n",
      "Assembly\n",
      "Java\n",
      "Java\n",
      "C\n",
      "C\n",
      "Groovy\n",
      "C\n",
      "C#\n",
      "C\n",
      "C\n",
      "JavaScript\n",
      "Java\n",
      "C++\n",
      "Groovy\n",
      "nan\n",
      "Java\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "JavaScript\n",
      "JavaScript\n",
      "C\n",
      "Haskell\n",
      "C\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
      "C\n",
      "C\n",
      "JavaScript\n",
      "C++\n",
      "C\n",
      "Java\n",
      "Java\n",
      "C\n",
      "C\n",
      "JavaScript\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C\n",
      "C#\n",
      "nan\n",
      "Assembly\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "C++\n",
      "JavaScript\n",
      "C++\n",
      "C\n",
      "Java\n",
      "C\n",
      "Assembly\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
      "C++\n",
      "SQL\n",
      "Lua\n",
      "Java\n",
      "C++\n",
      "Assembly\n",
      "C#\n",
      "Python\n",
      "Java\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "Assembly\n",
      "Java\n",
      "C++\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "Go\n",
      "C++\n",
      "CoffeeScript\n",
      "nan\n",
      "Java\n",
      "C\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "Assembly\n",
      "C\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "C#\n",
      "nan\n",
      "Java\n",
      "Python\n",
      "Python\n",
      "Java\n",
      "C\n",
      "Java\n",
      "C#\n",
      "Java\n",
      "C#\n",
      "Go\n",
      "Java\n",
      "C\n",
      "Go\n",
      "C#\n",
      "C#\n",
      "C\n",
      "nan\n",
      "nan\n",
      "Java\n",
      "Java\n",
      "nan\n",
      "C++\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "nan\n",
      "Java\n",
      "nan\n",
      "Groovy\n",
      "JavaScript\n",
      "JavaScript\n",
      "Java\n",
      "nan\n",
      "C\n",
      "Assembly\n",
      "Java\n",
      "C#\n",
      "Go\n",
      "JavaScript\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "Assembly\n",
      "JavaScript\n",
      "Go\n",
      "nan\n",
      "C\n",
      "C#\n",
      "C++\n",
      "C++\n",
      "Assembly\n",
      "JavaScript\n",
      "JavaScript\n",
      "Java\n",
      "Clojure\n",
      "JavaScript\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "Clojure\n",
      "Java\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
      "Java\n",
      "JavaScript\n",
      "PHP\n",
      "JavaScript\n",
      "C#\n",
      "C++\n",
      "C#\n",
      "Go\n",
      "Assembly\n",
      "JavaScript\n",
      "Java\n",
      "Java\n",
      "C#\n",
      "Java\n",
      "JavaScript\n",
      "JavaScript\n",
      "C++\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "JavaScript\n",
      "Go\n",
      "Java\n",
      "C\n",
      "JavaScript\n",
      "nan\n",
      "C\n",
      "JavaScript\n",
      "nan\n",
      "C\n",
      "C#\n",
      "Java\n",
      "JavaScript\n",
      "Assembly\n",
      "C\n",
      "C\n",
      "nan\n",
      "C\n",
      "JavaScript\n",
      "CoffeeScript\n",
      "Java\n",
      "C\n",
      "JavaScript\n",
      "C++\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "Java\n",
      "C\n",
      "C++\n",
      "C\n",
      "C\n",
      "C++\n",
      "Groovy\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "C\n",
      "C#\n",
      "C++\n",
      "nan\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "Go\n",
      "JavaScript\n",
      "nan\n",
      "Java\n",
      "Assembly\n",
      "C\n",
      "C#\n",
      "Java\n",
      "C#\n",
      "Go\n",
      "SQL\n",
      "C++\n",
      "Java\n",
      "C\n",
      "Groovy\n",
      "JavaScript\n",
      "CoffeeScript\n",
      "CoffeeScript\n",
      "C#\n",
      "Java\n",
      "C++\n",
      "Java\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "F#\n",
      "Groovy\n",
      "nan\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "Java\n",
      "Java\n",
      "JavaScript\n",
      "JavaScript\n",
      "C#\n",
      "nan\n",
      "Java\n",
      "C#\n",
      "Assembly\n",
      "Java\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C\n",
      "JavaScript\n",
      "Python\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Assembly\n",
      "JavaScript\n",
      "VBA\n",
      "C++\n",
      "C\n",
      "C#\n",
      "nan\n",
      "nan\n",
      "Java\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "C\n",
      "Java\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Java\n",
      "C#\n",
      "C++\n",
      "C++\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "Go\n",
      "C#\n",
      "PHP\n",
      "C++\n",
      "C\n",
      "JavaScript\n",
      "Go\n",
      "JavaScript\n",
      "Delphi/Object Pascal\n",
      "Java\n",
      "CoffeeScript\n",
      "C#\n",
      "SQL\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C\n",
      "JavaScript\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "Clojure\n",
      "nan\n",
      "nan\n",
      "CoffeeScript\n",
      "Java\n",
      "Java\n",
      "C#\n",
      "nan\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "C\n",
      "Go\n",
      "Java\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "C\n",
      "Clojure\n",
      "Assembly\n",
      "JavaScript\n",
      "C#\n",
      "SQL\n",
      "JavaScript\n",
      "C#\n",
      "C++\n",
      "Java\n",
      "C\n",
      "C#\n",
      "Assembly\n",
      "Python\n",
      "C\n",
      "nan\n",
      "C#\n",
      "Assembly\n",
      "C#\n",
      "JavaScript\n",
      "C++\n",
      "C#\n",
      "Scala\n",
      "Erlang\n",
      "nan\n",
      "Assembly\n",
      "Java\n",
      "Assembly\n",
      "C#\n",
      "C\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "Java\n",
      "C++\n",
      "JavaScript\n",
      "C\n",
      "nan\n",
      "C++\n",
      "Java\n",
      "C#\n",
      "JavaScript\n",
      "Clojure\n",
      "nan\n",
      "C#\n",
      "C++\n",
      "nan\n",
      "C#\n",
      "C#\n",
      "C\n",
      "nan\n",
      "Java\n",
      "C#\n",
      "JavaScript\n",
      "C++\n",
      "Python\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C\n",
      "C\n",
      "C#\n",
      "Java\n",
      "Assembly\n",
      "C++\n",
      "nan\n",
      "Java\n",
      "C++\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
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      "Go\n",
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      "HTML\n",
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      "Assembly\n",
      "C\n",
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     "output_type": "stream",
     "text": [
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      "C#\n",
      "Java\n",
      "C++\n",
      "Assembly\n",
      "C#\n",
      "C#\n",
      "C\n",
      "VBA\n",
      "Erlang\n",
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      "JavaScript\n",
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      "C#\n",
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      "Java\n",
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      "JavaScript\n",
      "C#\n",
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      "Go\n",
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      "Go\n",
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      "C\n",
      "JavaScript\n",
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      "Assembly\n",
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      "JavaScript\n",
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      "JavaScript\n",
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      "C++\n",
      "C\n",
      "Assembly\n",
      "C#\n",
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      "JavaScript\n",
      "Java\n",
      "C\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
      "C\n",
      "JavaScript\n",
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      "JavaScript\n",
      "C\n",
      "Java\n",
      "Go\n",
      "Clojure\n",
      "C\n",
      "C#\n",
      "Groovy\n",
      "Python\n",
      "nan\n",
      "Assembly\n",
      "C++\n",
      "Clojure\n",
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      "C#\n",
      "JavaScript\n",
      "Java\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
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      "C\n",
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      "C\n",
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      "C++\n",
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      "PHP\n",
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      "C++\n",
      "JavaScript\n",
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      "JavaScript\n",
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      "Python\n",
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      "nan\n",
      "Groovy\n",
      "nan\n",
      "C\n",
      "C#\n",
      "JavaScript\n",
      "nan\n",
      "nan\n",
      "C\n",
      "Java\n",
      "Assembly\n",
      "nan\n",
      "C\n",
      "Assembly\n",
      "C\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "Lua\n",
      "Java\n",
      "C\n",
      "Java\n",
      "Assembly\n",
      "C#\n",
      "Java\n",
      "Assembly\n",
      "nan\n",
      "C#\n",
      "Assembly\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C++\n",
      "C++\n",
      "VBA\n",
      "C++\n",
      "Java\n",
      "Java\n",
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      "CoffeeScript\n",
      "Python\n",
      "SQL\n",
      "Java\n",
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      "C\n",
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      "Python\n",
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      "Scala\n",
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      "C#\n",
      "nan\n",
      "Python\n",
      "C#\n",
      "C#\n",
      "C\n",
      "C#\n",
      "Objective-C\n",
      "JavaScript\n",
      "C\n",
      "Java\n",
      "Erlang\n",
      "Java\n",
      "C\n",
      "Assembly\n",
      "C\n",
      "C\n",
      "JavaScript\n",
      "C\n",
      "Assembly\n",
      "C\n",
      "C\n",
      "Java\n",
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      "C\n",
      "Python\n",
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      "C\n",
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      "nan\n",
      "Objective-C\n",
      "C#\n",
      "JavaScript\n",
      "Python\n",
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      "Groovy\n",
      "C\n",
      "Java\n",
      "Java\n",
      "JavaScript\n",
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      "Go\n",
      "Java\n",
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      "Go\n",
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      "C++\n",
      "Assembly\n",
      "C\n",
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      "JavaScript\n",
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      "C\n",
      "nan\n",
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      "C#\n",
      "nan\n",
      "C\n",
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      "C\n",
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      "C#\n",
      "C++\n",
      "CoffeeScript\n",
      "CoffeeScript\n",
      "C\n",
      "Java\n",
      "Java\n",
      "C++\n",
      "C++\n",
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      "Java\n",
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      "C#\n",
      "C\n",
      "nan\n",
      "Java\n",
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      "C\n",
      "SQL\n",
      "C\n",
      "C#\n",
      "C\n",
      "nan\n",
      "C#\n",
      "Matlab\n",
      "nan\n",
      "C++\n",
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      "C\n",
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      "CoffeeScript\n",
      "C\n",
      "C\n",
      "Delphi/Object Pascal\n",
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      "C#\n",
      "JavaScript\n",
      "C++\n",
      "JavaScript\n",
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      "C++\n",
      "C\n",
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      "Scala\n",
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      "Assembly\n",
      "Haskell\n",
      "Groovy\n",
      "C\n",
      "Java\n",
      "Java\n",
      "Objective-C\n",
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      "Go\n",
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      "Java\n",
      "Assembly\n",
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      "Groovy\n",
      "C++\n",
      "JavaScript\n",
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      "C\n",
      "JavaScript\n",
      "Assembly\n",
      "C#\n",
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      "Assembly\n",
      "JavaScript\n",
      "Java\n",
      "Assembly\n",
      "Groovy\n",
      "Objective-C\n",
      "C++\n",
      "JavaScript\n",
      "nan\n",
      "C\n",
      "C++\n",
      "JavaScript\n",
      "C#\n",
      "C#\n",
      "Assembly\n",
      "C#\n",
      "C\n",
      "C++\n",
      "JavaScript\n",
      "Clojure\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "C\n",
      "C\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
      "C#\n",
      "Assembly\n",
      "C\n",
      "C#\n",
      "C\n",
      "Groovy\n",
      "Groovy\n",
      "Lua\n",
      "JavaScript\n",
      "Java\n",
      "C\n",
      "C#\n",
      "Java\n",
      "JavaScript\n",
      "C++\n",
      "PHP\n",
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      "Java\n",
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      "Java\n",
      "Java\n",
      "C++\n",
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      "Assembly\n",
      "C#\n",
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      "C++\n",
      "nan\n",
      "JavaScript\n",
      "C++\n",
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      "C\n",
      "C#\n",
      "Go\n",
      "C++\n",
      "Java\n",
      "PHP\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "Groovy\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "Erlang\n",
      "C#\n",
      "Assembly\n",
      "C++\n",
      "C\n",
      "C\n",
      "Java\n",
      "JavaScript\n",
      "Assembly\n",
      "Go\n",
      "C\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "nan\n",
      "C#\n",
      "Java\n",
      "Assembly\n",
      "PHP\n",
      "Assembly\n",
      "C#\n",
      "C++\n",
      "C#\n",
      "Ruby\n",
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      "Assembly\n",
      "nan\n",
      "C\n",
      "JavaScript\n",
      "C#\n",
      "nan\n",
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      "Java\n",
      "Java\n",
      "C\n",
      "Java\n",
      "Java\n",
      "Java\n",
      "JavaScript\n",
      "nan\n",
      "C#\n",
      "C\n",
      "C\n",
      "JavaScript\n",
      "nan\n",
      "C++\n",
      "C\n",
      "Scala\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "JavaScript\n",
      "JavaScript\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "nan\n",
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      "C#\n",
      "C\n",
      "nan\n",
      "Python\n",
      "C#\n",
      "C#\n",
      "Java\n",
      "Java\n",
      "JavaScript\n",
      "Go\n",
      "C\n",
      "Java\n",
      "C#\n",
      "Assembly\n",
      "nan\n",
      "C#\n",
      "C\n",
      "C#\n",
      "C++\n",
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      "Java\n",
      "Java\n",
      "C#\n",
      "C++\n",
      "JavaScript\n",
      "C++\n",
      "C#\n",
      "C\n",
      "Assembly\n",
      "nan\n",
      "nan\n",
      "Groovy\n",
      "JavaScript\n",
      "Java\n",
      "C\n",
      "CoffeeScript\n",
      "C#\n",
      "Assembly\n",
      "C#\n",
      "C#\n",
      "Assembly\n",
      "C#\n",
      "C\n",
      "Python\n",
      "nan\n",
      "Java\n",
      "Java\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "C#\n",
      "nan\n",
      "CoffeeScript\n",
      "C#\n",
      "Python\n",
      "Java\n",
      "nan\n",
      "Assembly\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Assembly\n",
      "Java\n",
      "nan\n",
      "Java\n",
      "SQL\n",
      "C++\n",
      "JavaScript\n",
      "Java\n",
      "Java\n",
      "C++\n",
      "Java\n",
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      "C\n",
      "Java\n",
      "nan\n",
      "CoffeeScript\n",
      "C++\n",
      "CoffeeScript\n",
      "nan\n",
      "C++\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "nan\n",
      "Objective-C\n",
      "Java\n",
      "Java\n",
      "C++\n",
      "C#\n",
      "nan\n",
      "JavaScript\n",
      "SQL\n",
      "C++\n",
      "Haskell\n",
      "C#\n",
      "C++\n",
      "C\n",
      "C#\n",
      "C\n",
      "C\n",
      "C\n",
      "nan\n",
      "C++\n",
      "Python\n",
      "C++\n",
      "C++\n",
      "Assembly\n",
      "Java\n",
      "C++\n",
      "JavaScript\n",
      "JavaScript\n",
      "JavaScript\n",
      "nan\n",
      "Go\n",
      "C#\n",
      "C\n",
      "Java\n",
      "JavaScript\n",
      "Go\n",
      "C#\n",
      "Groovy\n",
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      "C\n",
      "Java\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "Assembly\n",
      "PHP\n",
      "nan\n",
      "C\n",
      "Java\n",
      "Java\n",
      "Perl\n",
      "nan\n",
      "Java\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "Python\n",
      "C\n",
      "C++\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "C#\n",
      "C#\n",
      "Java\n",
      "Java\n",
      "C\n",
      "C#\n",
      "nan\n",
      "JavaScript\n",
      "Java\n",
      "C\n",
      "PHP\n",
      "C#\n",
      "Java\n",
      "C++\n",
      "C\n",
      "C#\n",
      "Assembly\n",
      "C\n",
      "C#\n",
      "Java\n",
      "JavaScript\n",
      "C\n",
      "C\n",
      "SQL\n",
      "C++\n",
      "nan\n",
      "JavaScript\n",
      "nan\n",
      "C\n",
      "CoffeeScript\n",
      "Java\n",
      "C#\n",
      "Java\n",
      "C#\n",
      "C\n",
      "C\n",
      "C#\n",
      "CoffeeScript\n",
      "C\n",
      "CoffeeScript\n",
      "C#\n",
      "Java\n",
      "nan\n",
      "C\n",
      "JavaScript\n",
      "C#\n",
      "Assembly\n",
      "Java\n",
      "C\n",
      "Go\n",
      "Go\n",
      "C\n",
      "Assembly\n",
      "C++\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
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      "Java\n",
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      "Objective-C\n",
      "C#\n",
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      "C#\n",
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      "C#\n",
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      "Java\n",
      "C\n",
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      "Go\n",
      "C\n",
      "C\n",
      "C++\n",
      "C#\n",
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      "C\n",
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      "R\n",
      "C\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "Java\n",
      "C#\n",
      "CoffeeScript\n",
      "Java\n",
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      "C\n",
      "nan\n",
      "C\n",
      "nan\n",
      "C#\n",
      "JavaScript\n",
      "Assembly\n",
      "Groovy\n",
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      "Java\n",
      "Groovy\n",
      "nan\n",
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      "nan\n",
      "C\n",
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      "C++\n",
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      "Java\n",
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      "JavaScript\n",
      "nan\n",
      "Go\n",
      "JavaScript\n",
      "JavaScript\n",
      "PHP\n",
      "CoffeeScript\n",
      "C#\n",
      "Assembly\n",
      "JavaScript\n",
      "C\n",
      "Java\n",
      "C++\n",
      "Go\n",
      "C#\n",
      "C#\n",
      "JavaScript\n",
      "C#\n",
      "Java\n",
      "Objective-C\n",
      "JavaScript\n",
      "Perl\n",
      "C\n",
      "C\n",
      "C\n",
      "CoffeeScript\n",
      "Java\n",
      "PHP\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "C#\n",
      "Python\n",
      "Groovy\n",
      "C\n",
      "nan\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "SQL\n",
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      "nan\n",
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      "JavaScript\n",
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      "nan\n",
      "C\n",
      "nan\n",
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      "C\n",
      "Assembly\n",
      "Python\n",
      "C\n",
      "C\n",
      "C#\n",
      "C++\n",
      "JavaScript\n",
      "C#\n",
      "Groovy\n",
      "Python\n",
      "Erlang\n",
      "C#\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "JavaScript\n",
      "C\n",
      "Python\n",
      "JavaScript\n",
      "C#\n",
      "Java\n",
      "C\n",
      "C#\n",
      "JavaScript\n",
      "C++\n",
      "C#\n",
      "Java\n",
      "Groovy\n",
      "C\n",
      "JavaScript\n",
      "nan\n",
      "nan\n",
      "C\n",
      "C#\n",
      "C#\n",
      "C\n",
      "Java\n",
      "CoffeeScript\n",
      "Groovy\n",
      "C++\n",
      "C#\n",
      "C\n",
      "Java\n",
      "Java\n",
      "Java\n",
      "Java\n",
      "C#\n",
      "Java\n",
      "C#\n",
      "JavaScript\n",
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      "nan\n",
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      "C\n",
      "nan\n",
      "Java\n",
      "nan\n",
      "Go\n",
      "Java\n",
      "C\n",
      "Assembly\n",
      "nan\n",
      "Assembly\n",
      "Java\n",
      "JavaScript\n",
      "C#\n",
      "JavaScript\n",
      "C\n",
      "Python\n",
      "TypeScript\n",
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      "nan\n",
      "C\n",
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      "Groovy\n",
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      "CoffeeScript\n",
      "Java\n",
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      "Assembly\n",
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      "Java\n",
      "C\n",
      "Assembly\n",
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      "C\n",
      "C#\n",
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      "C#\n",
      "C#\n",
      "Java\n",
      "Java\n",
      "Assembly\n",
      "Java\n",
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      "C#\n",
      "Java\n",
      "C\n",
      "C++\n",
      "C#\n",
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      "C#\n",
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      "Java\n",
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      "Java\n",
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      "C\n",
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      "C#\n",
      "C#\n",
      "Java\n",
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      "Python\n",
      "C\n",
      "C#\n",
      "Go\n",
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      "Java\n",
      "Groovy\n",
      "CoffeeScript\n",
      "Java\n",
      "Java\n",
      "C#\n",
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      "JavaScript\n",
      "C++\n",
      "JavaScript\n",
      "nan\n",
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      "C\n",
      "Objective-C\n",
      "C#\n",
      "C\n",
      "JavaScript\n",
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      "C\n",
      "nan\n",
      "Go\n",
      "Go\n",
      "nan\n",
      "Java\n",
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      "C++\n",
      "Go\n",
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      "nan\n",
      "JavaScript\n",
      "C#\n",
      "CoffeeScript\n",
      "C#\n",
      "JavaScript\n",
      "Assembly\n",
      "C#\n",
      "C\n",
      "Java\n",
      "C#\n",
      "Assembly\n",
      "C++\n",
      "nan\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "C#\n",
      "nan\n",
      "Java\n",
      "JavaScript\n",
      "SQL\n",
      "Assembly\n",
      "nan\n",
      "C#\n",
      "C#\n",
      "C++\n",
      "nan\n",
      "C\n",
      "C#\n",
      "C#\n",
      "CoffeeScript\n",
      "Java\n",
      "C\n",
      "C#\n",
      "C++\n",
      "C#\n",
      "C#\n",
      "nan\n",
      "Java\n",
      "C#\n",
      "Lua\n",
      "JavaScript\n",
      "C#\n",
      "C++\n",
      "JavaScript\n",
      "C++\n",
      "C\n",
      "C\n",
      "Java\n",
      "Assembly\n",
      "C#\n",
      "Go\n",
      "C\n",
      "Assembly\n",
      "nan\n",
      "JavaScript\n",
      "C\n",
      "Go\n",
      "Java\n",
      "C#\n",
      "Matlab\n",
      "nan\n",
      "C\n"
     ]
    }
   ],
   "source": [
    "for i in x:\n",
    "    c = i[0]\n",
    "    print(c)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 172,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:32:15.113843Z",
     "start_time": "2021-03-11T16:32:15.064021Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0             C#\n",
       "1              C\n",
       "2       Assembly\n",
       "3            C++\n",
       "4              C\n",
       "          ...   \n",
       "9995        Java\n",
       "9996          C#\n",
       "9997      Matlab\n",
       "9998         nan\n",
       "9999           C\n",
       "Name: LanguageNew, Length: 10000, dtype: object"
      ]
     },
     "execution_count": 172,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas['LanguageNew']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true,
    "hidden": true
   },
   "source": [
    "## ferramenta comunicação"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 174,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:39:00.233935Z",
     "start_time": "2021-03-11T16:39:00.208863Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "x=csv_respostas['CommunicationTools'].astype(str).apply(lambda x: x.split(';'))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 175,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:39:00.962591Z",
     "start_time": "2021-03-11T16:39:00.942615Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas['CommunicationNew']=[i[0] for i in x ]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 179,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:39:44.594273Z",
     "start_time": "2021-03-11T16:39:44.568744Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "nan                                                                   2770\n",
       "Confluence                                                            2245\n",
       "Office / productivity suite (Microsoft Office, Google Suite, etc.)    1176\n",
       "Google Hangouts/Chat                                                   986\n",
       "Slack                                                                  896\n",
       "Jira                                                                   839\n",
       "Facebook                                                               486\n",
       "Other chat system (IRC, proprietary software, etc.)                    278\n",
       "Other wiki tool (Github, Google Sites, proprietary software, etc.)     115\n",
       "HipChat                                                                101\n",
       "Trello                                                                  84\n",
       "Stack Overflow Enterprise                                               24\n",
       "Name: CommunicationNew, dtype: int64"
      ]
     },
     "execution_count": 179,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas['CommunicationNew'].value_counts()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 184,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:41:09.382636Z",
     "start_time": "2021-03-11T16:41:09.360648Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1176"
      ]
     },
     "execution_count": 184,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas['CommunicationNew'].str.contains('Office').sum()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 187,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:42:12.430265Z",
     "start_time": "2021-03-11T16:42:12.411897Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_office=csv_respostas['CommunicationNew'].str.contains('Office')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 188,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T16:42:12.930809Z",
     "start_time": "2021-03-11T16:42:12.844025Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_office,'CommunicationNew']='Office'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "mask_other=csv_respostas['CommunicationNew'].str.contains('Other')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_respostas.loc[mask_other,'CommunicationNew']='Other'"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# csv util = limpo"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "csv_util.reset_index(drop=True, inplace=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "index = range(1,10001)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "csv_util['id']=index"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 243,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:03:52.179723Z",
     "start_time": "2021-03-11T18:03:52.159508Z"
    }
   },
   "outputs": [],
   "source": [
    "columns=['Respondent','OpenSource','Hobby','NewConvertedSalary','OperatingSystem','Country','CompanySize','LanguageNew','CommunicationNew']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 328,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:52:45.714054Z",
     "start_time": "2021-03-11T19:52:45.602933Z"
    },
    "collapsed": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Country</th>\n",
       "      <th>Student</th>\n",
       "      <th>Employment</th>\n",
       "      <th>FormalEducation</th>\n",
       "      <th>UndergradMajor</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>DevType</th>\n",
       "      <th>...</th>\n",
       "      <th>EducationParents</th>\n",
       "      <th>RaceEthnicity</th>\n",
       "      <th>Age</th>\n",
       "      <th>Dependents</th>\n",
       "      <th>MilitaryUS</th>\n",
       "      <th>SurveyTooLong</th>\n",
       "      <th>SurveyEasy</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>United States</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>A business discipline (ex. accounting, finance...</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>...</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>45 - 54 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Desktop or enterprise appli...</td>\n",
       "      <td>...</td>\n",
       "      <td>Other doctoral degree (Ph.D, Ed.D., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Neither easy nor difficult</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United States</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Back-end developer;Front-end developer;Full-st...</td>\n",
       "      <td>...</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>United States</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed part-time</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Front-end developer;QA or test developer;Student</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>Hispanic or Latino/Latina;White or of European...</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Very easy</td>\n",
       "      <td>0.00</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>Back-end developer;Designer;Desktop or enterpr...</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>South Asian</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>0.00</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>India</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Another engineering discipline (ex. civil, ele...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Mobile developer</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Independent contractor, freelancer, or self-em...</td>\n",
       "      <td>Some college/university study without earning ...</td>\n",
       "      <td>Web development or web design</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>...</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A social science (ex. anthropology, psychology...</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Data scientist or machine learning specialist</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>Yes, part-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A humanities discipline (ex. literature, histo...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Educator or academic resear...</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 132 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent Hobby OpenSource         Country         Student  \\\n",
       "0     respondente_101346    No         No   United States              No   \n",
       "1      respondente_44791   Yes         No         Germany              No   \n",
       "2      respondente_32306   Yes        Yes   United States              No   \n",
       "3      respondente_37142   Yes         No   United States  Yes, full-time   \n",
       "4      respondente_21745   Yes        Yes           Nepal              No   \n",
       "...                  ...   ...        ...             ...             ...   \n",
       "9995   respondente_58612   Yes        Yes           India  Yes, full-time   \n",
       "9996   respondente_59267   Yes        Yes  United Kingdom              No   \n",
       "9997   respondente_16127   Yes        Yes  United Kingdom              No   \n",
       "9998   respondente_38416   Yes        Yes     Netherlands              No   \n",
       "9999   respondente_18879   Yes         No         Germany  Yes, part-time   \n",
       "\n",
       "                                             Employment  \\\n",
       "0                                    Employed full-time   \n",
       "1                                    Employed full-time   \n",
       "2                                    Employed full-time   \n",
       "3                                    Employed part-time   \n",
       "4                                    Employed full-time   \n",
       "...                                                 ...   \n",
       "9995                                 Employed full-time   \n",
       "9996  Independent contractor, freelancer, or self-em...   \n",
       "9997                                 Employed full-time   \n",
       "9998                                 Employed full-time   \n",
       "9999                                 Employed full-time   \n",
       "\n",
       "                                        FormalEducation  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3     Secondary school (e.g. American high school, G...   \n",
       "4              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "...                                                 ...   \n",
       "9995           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9996  Some college/university study without earning ...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                         UndergradMajor  \\\n",
       "0     A business discipline (ex. accounting, finance...   \n",
       "1     Computer science, computer engineering, or sof...   \n",
       "2     Computer science, computer engineering, or sof...   \n",
       "3                                                   NaN   \n",
       "4     Computer science, computer engineering, or sof...   \n",
       "...                                                 ...   \n",
       "9995  Another engineering discipline (ex. civil, ele...   \n",
       "9996                      Web development or web design   \n",
       "9997  A social science (ex. anthropology, psychology...   \n",
       "9998                                                NaN   \n",
       "9999  A humanities discipline (ex. literature, histo...   \n",
       "\n",
       "                   CompanySize  \\\n",
       "0         100 to 499 employees   \n",
       "1     1,000 to 4,999 employees   \n",
       "2     10,000 or more employees   \n",
       "3           10 to 19 employees   \n",
       "4           20 to 99 employees   \n",
       "...                        ...   \n",
       "9995  1,000 to 4,999 employees   \n",
       "9996                       NaN   \n",
       "9997        10 to 19 employees   \n",
       "9998                       NaN   \n",
       "9999  1,000 to 4,999 employees   \n",
       "\n",
       "                                                DevType  ...  \\\n",
       "0                                    Back-end developer  ...   \n",
       "1     Back-end developer;Desktop or enterprise appli...  ...   \n",
       "2     Back-end developer;Front-end developer;Full-st...  ...   \n",
       "3      Front-end developer;QA or test developer;Student  ...   \n",
       "4     Back-end developer;Designer;Desktop or enterpr...  ...   \n",
       "...                                                 ...  ...   \n",
       "9995                                   Mobile developer  ...   \n",
       "9996                                 Back-end developer  ...   \n",
       "9997      Data scientist or machine learning specialist  ...   \n",
       "9998                                                NaN  ...   \n",
       "9999  Back-end developer;Educator or academic resear...  ...   \n",
       "\n",
       "                                       EducationParents  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1             Other doctoral degree (Ph.D, Ed.D., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "4           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  Secondary school (e.g. American high school, G...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998                                                NaN   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                          RaceEthnicity                Age  \\\n",
       "0                          White or of European descent  45 - 54 years old   \n",
       "1                          White or of European descent  25 - 34 years old   \n",
       "2                          White or of European descent  25 - 34 years old   \n",
       "3     Hispanic or Latino/Latina;White or of European...  18 - 24 years old   \n",
       "4                                           South Asian  18 - 24 years old   \n",
       "...                                                 ...                ...   \n",
       "9995                                                NaN                NaN   \n",
       "9996                       White or of European descent  25 - 34 years old   \n",
       "9997                       White or of European descent  18 - 24 years old   \n",
       "9998                                                NaN                NaN   \n",
       "9999                       White or of European descent  25 - 34 years old   \n",
       "\n",
       "     Dependents MilitaryUS                         SurveyTooLong  \\\n",
       "0           Yes         No  The survey was an appropriate length   \n",
       "1            No        NaN               The survey was too long   \n",
       "2            No         No  The survey was an appropriate length   \n",
       "3            No         No  The survey was an appropriate length   \n",
       "4            No        NaN               The survey was too long   \n",
       "...         ...        ...                                   ...   \n",
       "9995        NaN        NaN                                   NaN   \n",
       "9996         No        NaN               The survey was too long   \n",
       "9997         No        NaN               The survey was too long   \n",
       "9998        NaN        NaN                                   NaN   \n",
       "9999        Yes        NaN               The survey was too long   \n",
       "\n",
       "                      SurveyEasy  NewConvertedSalary  LanguageNew  \\\n",
       "0                  Somewhat easy            15875.00           C#   \n",
       "1     Neither easy nor difficult            20637.50            C   \n",
       "2                  Somewhat easy            39687.50     Assembly   \n",
       "3                      Very easy                0.00          C++   \n",
       "4                  Somewhat easy                0.00            C   \n",
       "...                          ...                 ...          ...   \n",
       "9995                         NaN                0.00         Java   \n",
       "9996               Somewhat easy            31750.00           C#   \n",
       "9997               Somewhat easy            11430.00       Matlab   \n",
       "9998                         NaN                0.00          nan   \n",
       "9999               Somewhat easy            13811.25            C   \n",
       "\n",
       "      CommunicationNew  \n",
       "0                Slack  \n",
       "1                 Jira  \n",
       "2               Office  \n",
       "3                Slack  \n",
       "4                Slack  \n",
       "...                ...  \n",
       "9995          Facebook  \n",
       "9996        Confluence  \n",
       "9997        Confluence  \n",
       "9998               nan  \n",
       "9999        Confluence  \n",
       "\n",
       "[10000 rows x 132 columns]"
      ]
     },
     "execution_count": 328,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util=csv_respostas[columns]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 326,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:46:43.006419Z",
     "start_time": "2021-03-11T19:46:42.931281Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "      <th>NUM_Operating</th>\n",
       "      <th>NUM_LanguageNew</th>\n",
       "      <th>NUM_CompanySize</th>\n",
       "      <th>NUM_CommunicationNew</th>\n",
       "      <th>NUM_Country</th>\n",
       "      <th>id</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.0</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>7</td>\n",
       "      <td>130</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "           Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0  respondente_101346         No    No             15875.0         Windows   \n",
       "\n",
       "         Country           CompanySize LanguageNew CommunicationNew  \\\n",
       "0  United States  100 to 499 employees          C#            Slack   \n",
       "\n",
       "   NUM_Operating  NUM_LanguageNew  NUM_CompanySize  NUM_CommunicationNew  \\\n",
       "0              3                3                3                     7   \n",
       "\n",
       "   NUM_Country  id  \n",
       "0          130   1  "
      ]
     },
     "execution_count": 326,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.head(1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "#corrigindo o bd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "\n",
    "create table respondente(\n",
    "\trespondente_id INTEGER PRIMARY KEY NOT NULL,\n",
    "\tcontrib_open_source boolean not null,\n",
    "\tprograma_hobby boolean not null,\n",
    "\tsalario float,\n",
    "\tsistema_operacional_id smallint,\n",
    "\tpais_id smallint,\n",
    "\tempresa_id smallint\n",
    ")\n",
    "\n",
    "create table empresa(\n",
    "\tempresa_id smallint Primary Key NOT null,\n",
    "\ttamanho varchar(24)\n",
    ")\n",
    "\n",
    "create table pais(\n",
    "\tpais_id smallint primary key not null,\n",
    "not not not not not not\tnome_pais varchar(41) not not not not not not \n",
    ")\n",
    "\n",
    "create table sistema_operacional(\n",
    "\tsistema_operacional_id smallint primary key not null,\n",
    "\tnome_sistema_operacional varchar(24)\n",
    ")\n",
    "\n",
    "\n",
    "create table linguagem_programacao(\n",
    "\tlinguagem_programacao_id smallint primary key not null,\n",
    "\tnome_linguagem_programacao varchar(20)\n",
    ")\n",
    "\n",
    "create table resp_usa_linguagem(\n",
    "\trespondente_id smallint  not null,\n",
    "\tlinguagem_programacao_id smallint not null\n",
    "\t--momento\n",
    ")\n",
    "\n",
    "not\n",
    "create table resp_usa_linguagem(\n",
    "\trespondente_id smallint  not null,\n",
    "\tlinguagem_programacao_id smallint not null\n",
    "\t--momento\n",
    ")\n",
    "not\n",
    "\n",
    "create table ferramenta_comunic(\n",
    "\tferramenta_comunic_id smallint primary key not null,\n",
    "\tnome_ferramenta_comunic varchar(25)\n",
    "\t--momento\n",
    ")\n",
    "\n",
    "create table resp_usa_ferramenta(\n",
    "\trespondente_id smallint not null,\n",
    "\tferramenta_comunic_id smallint not null\n",
    ")\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 335,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T20:06:49.969691Z",
     "start_time": "2021-03-11T20:06:49.954574Z"
    },
    "collapsed": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/Users/usuario/opt/anaconda3/lib/python3.8/site-packages/pandas/core/frame.py:4296: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  return super().rename(\n"
     ]
    }
   ],
   "source": [
    "csv_util.rename(columns={'respondente_id': 'nome', 'OpenSource': 'contrib_open_source',\n",
    "                        'Hobby':'programa_hobby','NewConvertedSalary':'salario','OperatingSystem':'nome_sistema_operacional','Country':'nome_pais','CompanySize':'tamanho','LanguageNew':'nome_linguagem_programacao','CommunicationNew':'nome_ferramenta_comunic'\n",
    "                         ,'NUM_Operating':'sistema_operacional_id','NUM_LanguageNew':'linguagem_programacao_id','NUM_CompanySize':'empresa_id','NUM_CommunicationNew':'ferramenta_comunic_id','NUM_Country':'pais_id'\n",
    "                        }, inplace=True)\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:21:17.109408Z",
     "start_time": "2021-03-11T17:21:17.094355Z"
    },
    "heading_collapsed": true
   },
   "source": [
    "## length of each row that i will upload into the db"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 199,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:00:23.715891Z",
     "start_time": "2021-03-11T17:00:23.703511Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "idx = csv_respostas[\"CommunicationNew\"].apply(len).idxmax()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 203,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:01:43.231781Z",
     "start_time": "2021-03-11T17:01:43.221636Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "25"
      ]
     },
     "execution_count": 203,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(csv_respostas.iloc[idx,-1])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 238,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:45:00.389497Z",
     "start_time": "2021-03-11T17:45:00.356583Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "idx = csv_respostas[\"LanguageNew\"].apply(len).idxmax()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 239,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:45:01.018758Z",
     "start_time": "2021-03-11T17:45:01.005057Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "20"
      ]
     },
     "execution_count": 239,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(csv_respostas.iloc[idx,-2])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 240,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T17:45:24.249393Z",
     "start_time": "2021-03-11T17:45:24.157674Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
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       "</style>\n",
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       "  <thead>\n",
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       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>Hobby</th>\n",
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       "      <th>UndergradMajor</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>DevType</th>\n",
       "      <th>...</th>\n",
       "      <th>EducationParents</th>\n",
       "      <th>RaceEthnicity</th>\n",
       "      <th>Age</th>\n",
       "      <th>Dependents</th>\n",
       "      <th>MilitaryUS</th>\n",
       "      <th>SurveyTooLong</th>\n",
       "      <th>SurveyEasy</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
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       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
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       "      <td>15875.00</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
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       "      <td>Back-end developer;Desktop or enterprise appli...</td>\n",
       "      <td>...</td>\n",
       "      <td>Other doctoral degree (Ph.D, Ed.D., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Neither easy nor difficult</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United States</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Back-end developer;Front-end developer;Full-st...</td>\n",
       "      <td>...</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>United States</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed part-time</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Front-end developer;QA or test developer;Student</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>Hispanic or Latino/Latina;White or of European...</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>The survey was an appropriate length</td>\n",
       "      <td>Very easy</td>\n",
       "      <td>0.00</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Computer science, computer engineering, or sof...</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>Back-end developer;Designer;Desktop or enterpr...</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>South Asian</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>0.00</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>India</td>\n",
       "      <td>Yes, full-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>Another engineering discipline (ex. civil, ele...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Mobile developer</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Independent contractor, freelancer, or self-em...</td>\n",
       "      <td>Some college/university study without earning ...</td>\n",
       "      <td>Web development or web design</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Back-end developer</td>\n",
       "      <td>...</td>\n",
       "      <td>Secondary school (e.g. American high school, G...</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A social science (ex. anthropology, psychology...</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Data scientist or machine learning specialist</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>18 - 24 years old</td>\n",
       "      <td>No</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>No</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Bachelor’s degree (BA, BS, B.Eng., etc.)</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.00</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>Yes</td>\n",
       "      <td>No</td>\n",
       "      <td>Germany</td>\n",
       "      <td>Yes, part-time</td>\n",
       "      <td>Employed full-time</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>A humanities discipline (ex. literature, histo...</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Back-end developer;Educator or academic resear...</td>\n",
       "      <td>...</td>\n",
       "      <td>Master’s degree (MA, MS, M.Eng., MBA, etc.)</td>\n",
       "      <td>White or of European descent</td>\n",
       "      <td>25 - 34 years old</td>\n",
       "      <td>Yes</td>\n",
       "      <td>NaN</td>\n",
       "      <td>The survey was too long</td>\n",
       "      <td>Somewhat easy</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 132 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent Hobby OpenSource         Country         Student  \\\n",
       "0     respondente_101346    No         No   United States              No   \n",
       "1      respondente_44791   Yes         No         Germany              No   \n",
       "2      respondente_32306   Yes        Yes   United States              No   \n",
       "3      respondente_37142   Yes         No   United States  Yes, full-time   \n",
       "4      respondente_21745   Yes        Yes           Nepal              No   \n",
       "...                  ...   ...        ...             ...             ...   \n",
       "9995   respondente_58612   Yes        Yes           India  Yes, full-time   \n",
       "9996   respondente_59267   Yes        Yes  United Kingdom              No   \n",
       "9997   respondente_16127   Yes        Yes  United Kingdom              No   \n",
       "9998   respondente_38416   Yes        Yes     Netherlands              No   \n",
       "9999   respondente_18879   Yes         No         Germany  Yes, part-time   \n",
       "\n",
       "                                             Employment  \\\n",
       "0                                    Employed full-time   \n",
       "1                                    Employed full-time   \n",
       "2                                    Employed full-time   \n",
       "3                                    Employed part-time   \n",
       "4                                    Employed full-time   \n",
       "...                                                 ...   \n",
       "9995                                 Employed full-time   \n",
       "9996  Independent contractor, freelancer, or self-em...   \n",
       "9997                                 Employed full-time   \n",
       "9998                                 Employed full-time   \n",
       "9999                                 Employed full-time   \n",
       "\n",
       "                                        FormalEducation  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3     Secondary school (e.g. American high school, G...   \n",
       "4              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "...                                                 ...   \n",
       "9995           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9996  Some college/university study without earning ...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998           Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                         UndergradMajor  \\\n",
       "0     A business discipline (ex. accounting, finance...   \n",
       "1     Computer science, computer engineering, or sof...   \n",
       "2     Computer science, computer engineering, or sof...   \n",
       "3                                                   NaN   \n",
       "4     Computer science, computer engineering, or sof...   \n",
       "...                                                 ...   \n",
       "9995  Another engineering discipline (ex. civil, ele...   \n",
       "9996                      Web development or web design   \n",
       "9997  A social science (ex. anthropology, psychology...   \n",
       "9998                                                NaN   \n",
       "9999  A humanities discipline (ex. literature, histo...   \n",
       "\n",
       "                   CompanySize  \\\n",
       "0         100 to 499 employees   \n",
       "1     1,000 to 4,999 employees   \n",
       "2     10,000 or more employees   \n",
       "3           10 to 19 employees   \n",
       "4           20 to 99 employees   \n",
       "...                        ...   \n",
       "9995  1,000 to 4,999 employees   \n",
       "9996                       NaN   \n",
       "9997        10 to 19 employees   \n",
       "9998                       NaN   \n",
       "9999  1,000 to 4,999 employees   \n",
       "\n",
       "                                                DevType  ...  \\\n",
       "0                                    Back-end developer  ...   \n",
       "1     Back-end developer;Desktop or enterprise appli...  ...   \n",
       "2     Back-end developer;Front-end developer;Full-st...  ...   \n",
       "3      Front-end developer;QA or test developer;Student  ...   \n",
       "4     Back-end developer;Designer;Desktop or enterpr...  ...   \n",
       "...                                                 ...  ...   \n",
       "9995                                   Mobile developer  ...   \n",
       "9996                                 Back-end developer  ...   \n",
       "9997      Data scientist or machine learning specialist  ...   \n",
       "9998                                                NaN  ...   \n",
       "9999  Back-end developer;Educator or academic resear...  ...   \n",
       "\n",
       "                                       EducationParents  \\\n",
       "0              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "1             Other doctoral degree (Ph.D, Ed.D., etc.)   \n",
       "2              Bachelor’s degree (BA, BS, B.Eng., etc.)   \n",
       "3           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "4           Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "...                                                 ...   \n",
       "9995                                                NaN   \n",
       "9996  Secondary school (e.g. American high school, G...   \n",
       "9997        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "9998                                                NaN   \n",
       "9999        Master’s degree (MA, MS, M.Eng., MBA, etc.)   \n",
       "\n",
       "                                          RaceEthnicity                Age  \\\n",
       "0                          White or of European descent  45 - 54 years old   \n",
       "1                          White or of European descent  25 - 34 years old   \n",
       "2                          White or of European descent  25 - 34 years old   \n",
       "3     Hispanic or Latino/Latina;White or of European...  18 - 24 years old   \n",
       "4                                           South Asian  18 - 24 years old   \n",
       "...                                                 ...                ...   \n",
       "9995                                                NaN                NaN   \n",
       "9996                       White or of European descent  25 - 34 years old   \n",
       "9997                       White or of European descent  18 - 24 years old   \n",
       "9998                                                NaN                NaN   \n",
       "9999                       White or of European descent  25 - 34 years old   \n",
       "\n",
       "     Dependents MilitaryUS                         SurveyTooLong  \\\n",
       "0           Yes         No  The survey was an appropriate length   \n",
       "1            No        NaN               The survey was too long   \n",
       "2            No         No  The survey was an appropriate length   \n",
       "3            No         No  The survey was an appropriate length   \n",
       "4            No        NaN               The survey was too long   \n",
       "...         ...        ...                                   ...   \n",
       "9995        NaN        NaN                                   NaN   \n",
       "9996         No        NaN               The survey was too long   \n",
       "9997         No        NaN               The survey was too long   \n",
       "9998        NaN        NaN                                   NaN   \n",
       "9999        Yes        NaN               The survey was too long   \n",
       "\n",
       "                      SurveyEasy  NewConvertedSalary  LanguageNew  \\\n",
       "0                  Somewhat easy            15875.00           C#   \n",
       "1     Neither easy nor difficult            20637.50            C   \n",
       "2                  Somewhat easy            39687.50     Assembly   \n",
       "3                      Very easy                0.00          C++   \n",
       "4                  Somewhat easy                0.00            C   \n",
       "...                          ...                 ...          ...   \n",
       "9995                         NaN                0.00         Java   \n",
       "9996               Somewhat easy            31750.00           C#   \n",
       "9997               Somewhat easy            11430.00       Matlab   \n",
       "9998                         NaN                0.00          nan   \n",
       "9999               Somewhat easy            13811.25            C   \n",
       "\n",
       "      CommunicationNew  \n",
       "0                Slack  \n",
       "1                 Jira  \n",
       "2               Office  \n",
       "3                Slack  \n",
       "4                Slack  \n",
       "...                ...  \n",
       "9995          Facebook  \n",
       "9996        Confluence  \n",
       "9997        Confluence  \n",
       "9998               nan  \n",
       "9999        Confluence  \n",
       "\n",
       "[10000 rows x 132 columns]"
      ]
     },
     "execution_count": 240,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_respostas"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# SPLITTING THE CSV TO UPLOAD"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "## Splitting Operating System"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 254,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:18:14.301593Z",
     "start_time": "2021-03-11T18:18:14.209916Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>MacOS</td>\n",
       "      <td>United States</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>India</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>NaN</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Linux-based</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>NaN</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 9 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0     respondente_101346         No    No            15875.00         Windows   \n",
       "1      respondente_44791         No   Yes            20637.50         Windows   \n",
       "2      respondente_32306        Yes   Yes            39687.50         Windows   \n",
       "3      respondente_37142         No   Yes                0.00           MacOS   \n",
       "4      respondente_21745        Yes   Yes                0.00         Windows   \n",
       "...                  ...        ...   ...                 ...             ...   \n",
       "9995   respondente_58612        Yes   Yes                0.00         Windows   \n",
       "9996   respondente_59267        Yes   Yes            31750.00         Windows   \n",
       "9997   respondente_16127        Yes   Yes            11430.00     Linux-based   \n",
       "9998   respondente_38416        Yes   Yes                0.00             NaN   \n",
       "9999   respondente_18879         No   Yes            13811.25         Windows   \n",
       "\n",
       "             Country               CompanySize LanguageNew CommunicationNew  \n",
       "0      United States      100 to 499 employees          C#            Slack  \n",
       "1            Germany  1,000 to 4,999 employees           C             Jira  \n",
       "2      United States  10,000 or more employees    Assembly           Office  \n",
       "3      United States        10 to 19 employees         C++            Slack  \n",
       "4              Nepal        20 to 99 employees           C            Slack  \n",
       "...              ...                       ...         ...              ...  \n",
       "9995           India  1,000 to 4,999 employees        Java         Facebook  \n",
       "9996  United Kingdom                       NaN          C#       Confluence  \n",
       "9997  United Kingdom        10 to 19 employees      Matlab       Confluence  \n",
       "9998     Netherlands                       NaN         nan              nan  \n",
       "9999         Germany  1,000 to 4,999 employees           C       Confluence  \n",
       "\n",
       "[10000 rows x 9 columns]"
      ]
     },
     "execution_count": 254,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 263,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:40:14.039388Z",
     "start_time": "2021-03-11T18:40:13.984770Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Windows', 'MacOS', 'Linux-based', nan, 'BSD/Unix'], dtype=object)"
      ]
     },
     "execution_count": 263,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.OperatingSystem.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 277,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:53:20.254116Z",
     "start_time": "2021-03-11T18:53:20.232188Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "labelencoder = LabelEncoder()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 280,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:54:50.272582Z",
     "start_time": "2021-03-11T18:54:50.246658Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-280-8bdd0142b0a5>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_Operating'] = labelencoder.fit_transform(csv_util['OperatingSystem'].astype(str))\n"
     ]
    }
   ],
   "source": [
    "csv_util['NUM_Operating'] = labelencoder.fit_transform(csv_util['OperatingSystem'].astype(str))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 281,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:55:02.598873Z",
     "start_time": "2021-03-11T18:55:02.581300Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0       3\n",
       "1       3\n",
       "2       3\n",
       "3       2\n",
       "4       3\n",
       "       ..\n",
       "9995    3\n",
       "9996    3\n",
       "9997    1\n",
       "9998    4\n",
       "9999    3\n",
       "Name: NUM_Operating, Length: 10000, dtype: int64"
      ]
     },
     "execution_count": 281,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['NUM_Operating']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 273,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:50:30.970444Z",
     "start_time": "2021-03-11T18:50:30.944028Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-273-91ccb28e288c>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['OperatingSystem']=csv_util['OperatingSystem'].astype('category')\n"
     ]
    }
   ],
   "source": [
    "#csv_util['NUM_Operating']=csv_util['OperatingSystem'].astype('category')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 274,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:50:31.560282Z",
     "start_time": "2021-03-11T18:50:31.544323Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-274-177a5b10fd95>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_Operating'] = csv_util['OperatingSystem'].cat.codes\n"
     ]
    }
   ],
   "source": [
    "#csv_util['NUM_Operating'] = csv_util['OperatingSystem'].cat.codes\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 282,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:55:18.928430Z",
     "start_time": "2021-03-11T18:55:18.916761Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3    4215\n",
       "2    2496\n",
       "1    1892\n",
       "4    1380\n",
       "0      17\n",
       "Name: NUM_Operating, dtype: int64"
      ]
     },
     "execution_count": 282,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.NUM_Operating.value_counts()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "## Splitting language"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 289,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:06:38.052013Z",
     "start_time": "2021-03-11T19:06:37.980902Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "      <th>NUM_Operating</th>\n",
       "      <th>NUM_LanguageNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "      <td>3</td>\n",
       "      <td>0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>MacOS</td>\n",
       "      <td>United States</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "      <td>2</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>India</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "      <td>3</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>NaN</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Linux-based</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>1</td>\n",
       "      <td>21</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>NaN</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "      <td>4</td>\n",
       "      <td>36</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 11 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0     respondente_101346         No    No            15875.00         Windows   \n",
       "1      respondente_44791         No   Yes            20637.50         Windows   \n",
       "2      respondente_32306        Yes   Yes            39687.50         Windows   \n",
       "3      respondente_37142         No   Yes                0.00           MacOS   \n",
       "4      respondente_21745        Yes   Yes                0.00         Windows   \n",
       "...                  ...        ...   ...                 ...             ...   \n",
       "9995   respondente_58612        Yes   Yes                0.00         Windows   \n",
       "9996   respondente_59267        Yes   Yes            31750.00         Windows   \n",
       "9997   respondente_16127        Yes   Yes            11430.00     Linux-based   \n",
       "9998   respondente_38416        Yes   Yes                0.00             NaN   \n",
       "9999   respondente_18879         No   Yes            13811.25         Windows   \n",
       "\n",
       "             Country               CompanySize LanguageNew CommunicationNew  \\\n",
       "0      United States      100 to 499 employees          C#            Slack   \n",
       "1            Germany  1,000 to 4,999 employees           C             Jira   \n",
       "2      United States  10,000 or more employees    Assembly           Office   \n",
       "3      United States        10 to 19 employees         C++            Slack   \n",
       "4              Nepal        20 to 99 employees           C            Slack   \n",
       "...              ...                       ...         ...              ...   \n",
       "9995           India  1,000 to 4,999 employees        Java         Facebook   \n",
       "9996  United Kingdom                       NaN          C#       Confluence   \n",
       "9997  United Kingdom        10 to 19 employees      Matlab       Confluence   \n",
       "9998     Netherlands                       NaN         nan              nan   \n",
       "9999         Germany  1,000 to 4,999 employees           C       Confluence   \n",
       "\n",
       "      NUM_Operating  NUM_LanguageNew  \n",
       "0                 3                3  \n",
       "1                 3                2  \n",
       "2                 3                0  \n",
       "3                 2                4  \n",
       "4                 3                2  \n",
       "...             ...              ...  \n",
       "9995              3               16  \n",
       "9996              3                3  \n",
       "9997              1               21  \n",
       "9998              4               36  \n",
       "9999              3                2  \n",
       "\n",
       "[10000 rows x 11 columns]"
      ]
     },
     "execution_count": 289,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 288,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:01:39.563364Z",
     "start_time": "2021-03-11T19:01:39.551185Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['C#', 'C', 'Assembly', 'C++', 'Java', 'nan', 'JavaScript', 'SQL',\n",
       "       'CoffeeScript', 'Erlang', 'Matlab', 'Clojure', 'Swift', 'Go', 'R',\n",
       "       'Python', 'Groovy', 'PHP', 'Haskell', 'VB.NET', 'Objective-C',\n",
       "       'HTML', 'Julia', 'Perl', 'Visual Basic 6', 'Scala', 'VBA', 'Ruby',\n",
       "       'Hack', 'Delphi/Object Pascal', 'TypeScript', 'Bash/Shell', 'F#',\n",
       "       'Lua', 'Rust', 'Kotlin', 'Cobol'], dtype=object)"
      ]
     },
     "execution_count": 288,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.LanguageNew.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 285,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:59:59.263045Z",
     "start_time": "2021-03-11T18:59:59.238917Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-285-b0d45f8f784a>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_LanguageNew'] = labelencoder.fit_transform(csv_util['LanguageNew'].astype(str))\n"
     ]
    }
   ],
   "source": [
    "csv_util['NUM_LanguageNew'] = labelencoder.fit_transform(csv_util['LanguageNew'].astype(str))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 286,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:59:59.658232Z",
     "start_time": "2021-03-11T18:59:59.647932Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0        3\n",
       "1        2\n",
       "2        0\n",
       "3        4\n",
       "4        2\n",
       "        ..\n",
       "9995    16\n",
       "9996     3\n",
       "9997    21\n",
       "9998    36\n",
       "9999     2\n",
       "Name: NUM_LanguageNew, Length: 10000, dtype: int64"
      ]
     },
     "execution_count": 286,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['NUM_LanguageNew']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:09:34.420425Z",
     "start_time": "2021-03-11T19:09:34.403368Z"
    },
    "heading_collapsed": true
   },
   "source": [
    "## Splitting businesssize"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 291,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:12:08.409004Z",
     "start_time": "2021-03-11T19:12:08.310427Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "      <th>NUM_Operating</th>\n",
       "      <th>NUM_LanguageNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "      <td>3</td>\n",
       "      <td>0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>MacOS</td>\n",
       "      <td>United States</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "      <td>2</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>India</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "      <td>3</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>NaN</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Linux-based</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>1</td>\n",
       "      <td>21</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>NaN</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "      <td>4</td>\n",
       "      <td>36</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 11 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0     respondente_101346         No    No            15875.00         Windows   \n",
       "1      respondente_44791         No   Yes            20637.50         Windows   \n",
       "2      respondente_32306        Yes   Yes            39687.50         Windows   \n",
       "3      respondente_37142         No   Yes                0.00           MacOS   \n",
       "4      respondente_21745        Yes   Yes                0.00         Windows   \n",
       "...                  ...        ...   ...                 ...             ...   \n",
       "9995   respondente_58612        Yes   Yes                0.00         Windows   \n",
       "9996   respondente_59267        Yes   Yes            31750.00         Windows   \n",
       "9997   respondente_16127        Yes   Yes            11430.00     Linux-based   \n",
       "9998   respondente_38416        Yes   Yes                0.00             NaN   \n",
       "9999   respondente_18879         No   Yes            13811.25         Windows   \n",
       "\n",
       "             Country               CompanySize LanguageNew CommunicationNew  \\\n",
       "0      United States      100 to 499 employees          C#            Slack   \n",
       "1            Germany  1,000 to 4,999 employees           C             Jira   \n",
       "2      United States  10,000 or more employees    Assembly           Office   \n",
       "3      United States        10 to 19 employees         C++            Slack   \n",
       "4              Nepal        20 to 99 employees           C            Slack   \n",
       "...              ...                       ...         ...              ...   \n",
       "9995           India  1,000 to 4,999 employees        Java         Facebook   \n",
       "9996  United Kingdom                       NaN          C#       Confluence   \n",
       "9997  United Kingdom        10 to 19 employees      Matlab       Confluence   \n",
       "9998     Netherlands                       NaN         nan              nan   \n",
       "9999         Germany  1,000 to 4,999 employees           C       Confluence   \n",
       "\n",
       "      NUM_Operating  NUM_LanguageNew  \n",
       "0                 3                3  \n",
       "1                 3                2  \n",
       "2                 3                0  \n",
       "3                 2                4  \n",
       "4                 3                2  \n",
       "...             ...              ...  \n",
       "9995              3               16  \n",
       "9996              3                3  \n",
       "9997              1               21  \n",
       "9998              4               36  \n",
       "9999              3                2  \n",
       "\n",
       "[10000 rows x 11 columns]"
      ]
     },
     "execution_count": 291,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "csv_util.CompanySize.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 292,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:12:34.869234Z",
     "start_time": "2021-03-11T19:12:34.844924Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-292-8d4a98858928>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_CompanySize'] = labelencoder.fit_transform(csv_util['CompanySize'].astype(str))\n"
     ]
    }
   ],
   "source": [
    "csv_util['NUM_CompanySize'] = labelencoder.fit_transform(csv_util['CompanySize'].astype(str))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 293,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:12:35.360210Z",
     "start_time": "2021-03-11T19:12:35.348506Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0       3\n",
       "1       0\n",
       "2       2\n",
       "3       1\n",
       "4       4\n",
       "       ..\n",
       "9995    0\n",
       "9996    8\n",
       "9997    1\n",
       "9998    8\n",
       "9999    0\n",
       "Name: NUM_CompanySize, Length: 10000, dtype: int64"
      ]
     },
     "execution_count": 293,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['NUM_CompanySize']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "## Splitting communicationtools"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 294,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:12:55.622797Z",
     "start_time": "2021-03-11T19:12:55.554710Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "      <th>NUM_Operating</th>\n",
       "      <th>NUM_LanguageNew</th>\n",
       "      <th>NUM_CompanySize</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "      <td>0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "      <td>3</td>\n",
       "      <td>0</td>\n",
       "      <td>2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>MacOS</td>\n",
       "      <td>United States</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "      <td>2</td>\n",
       "      <td>4</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "      <td>4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>India</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "      <td>3</td>\n",
       "      <td>16</td>\n",
       "      <td>0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>NaN</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Linux-based</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>1</td>\n",
       "      <td>21</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>NaN</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "      <td>4</td>\n",
       "      <td>36</td>\n",
       "      <td>8</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "      <td>3</td>\n",
       "      <td>2</td>\n",
       "      <td>0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 12 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0     respondente_101346         No    No            15875.00         Windows   \n",
       "1      respondente_44791         No   Yes            20637.50         Windows   \n",
       "2      respondente_32306        Yes   Yes            39687.50         Windows   \n",
       "3      respondente_37142         No   Yes                0.00           MacOS   \n",
       "4      respondente_21745        Yes   Yes                0.00         Windows   \n",
       "...                  ...        ...   ...                 ...             ...   \n",
       "9995   respondente_58612        Yes   Yes                0.00         Windows   \n",
       "9996   respondente_59267        Yes   Yes            31750.00         Windows   \n",
       "9997   respondente_16127        Yes   Yes            11430.00     Linux-based   \n",
       "9998   respondente_38416        Yes   Yes                0.00             NaN   \n",
       "9999   respondente_18879         No   Yes            13811.25         Windows   \n",
       "\n",
       "             Country               CompanySize LanguageNew CommunicationNew  \\\n",
       "0      United States      100 to 499 employees          C#            Slack   \n",
       "1            Germany  1,000 to 4,999 employees           C             Jira   \n",
       "2      United States  10,000 or more employees    Assembly           Office   \n",
       "3      United States        10 to 19 employees         C++            Slack   \n",
       "4              Nepal        20 to 99 employees           C            Slack   \n",
       "...              ...                       ...         ...              ...   \n",
       "9995           India  1,000 to 4,999 employees        Java         Facebook   \n",
       "9996  United Kingdom                       NaN          C#       Confluence   \n",
       "9997  United Kingdom        10 to 19 employees      Matlab       Confluence   \n",
       "9998     Netherlands                       NaN         nan              nan   \n",
       "9999         Germany  1,000 to 4,999 employees           C       Confluence   \n",
       "\n",
       "      NUM_Operating  NUM_LanguageNew  NUM_CompanySize  \n",
       "0                 3                3                3  \n",
       "1                 3                2                0  \n",
       "2                 3                0                2  \n",
       "3                 2                4                1  \n",
       "4                 3                2                4  \n",
       "...             ...              ...              ...  \n",
       "9995              3               16                0  \n",
       "9996              3                3                8  \n",
       "9997              1               21                1  \n",
       "9998              4               36                8  \n",
       "9999              3                2                0  \n",
       "\n",
       "[10000 rows x 12 columns]"
      ]
     },
     "execution_count": 294,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 295,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:20.147799Z",
     "start_time": "2021-03-11T19:13:20.130797Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Slack', 'Jira', 'Office', 'Confluence', 'Facebook', 'nan',\n",
       "       'HipChat', 'Google Hangouts/Chat', 'Other', 'Trello',\n",
       "       'Stack Overflow Enterprise'], dtype=object)"
      ]
     },
     "execution_count": 295,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.CommunicationNew.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 296,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:20.447957Z",
     "start_time": "2021-03-11T19:13:20.424399Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-296-7a7310cbe14f>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_CommunicationNew'] = labelencoder.fit_transform(csv_util['CommunicationNew'].astype(str))\n"
     ]
    }
   ],
   "source": [
    "csv_util['NUM_CommunicationNew'] = labelencoder.fit_transform(csv_util['CommunicationNew'].astype(str))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 297,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:20.905136Z",
     "start_time": "2021-03-11T19:13:20.888151Z"
    },
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0        7\n",
       "1        4\n",
       "2        5\n",
       "3        7\n",
       "4        7\n",
       "        ..\n",
       "9995     1\n",
       "9996     0\n",
       "9997     0\n",
       "9998    10\n",
       "9999     0\n",
       "Name: NUM_CommunicationNew, Length: 10000, dtype: int64"
      ]
     },
     "execution_count": 297,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['NUM_CommunicationNew']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "## Splitting Country"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 298,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:47.788855Z",
     "start_time": "2021-03-11T19:13:47.777251Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['United States', 'Germany', 'Nepal', 'Portugal', 'Hungary',\n",
       "       'Pakistan', 'Egypt', 'Brazil', 'Belgium', 'Andorra', 'Viet Nam',\n",
       "       'India', 'Italy', 'United Kingdom', 'Nigeria',\n",
       "       'Russian Federation', 'Romania', 'Kenya',\n",
       "       'Iran, Islamic Republic of...', 'France', 'Netherlands', 'China',\n",
       "       'Australia', 'Canada', 'Bangladesh', 'Taiwan', 'Israel', 'Spain',\n",
       "       'Venezuela, Bolivarian Republic of...', 'Mexico', 'Lebanon',\n",
       "       'Malaysia', 'Sweden', 'Poland', 'Norway', 'Greece', 'Ireland',\n",
       "       'Bulgaria', 'Slovenia', 'Indonesia', 'Latvia', 'Belarus',\n",
       "       'El Salvador', 'Costa Rica', 'Switzerland', 'Denmark',\n",
       "       'Czech Republic', 'Austria', 'Japan', 'Turkey', 'South Korea',\n",
       "       'Madagascar', 'Philippines', 'United Arab Emirates', 'Bolivia',\n",
       "       'South Africa', 'Ukraine', 'Estonia', 'Colombia', nan, 'Peru',\n",
       "       'New Zealand', 'Argentina', 'Hong Kong (S.A.R.)', 'Singapore',\n",
       "       'Algeria', 'Lithuania', 'Cambodia', 'Paraguay', 'Finland',\n",
       "       'Jordan', 'Cyprus', 'Slovakia', 'Chile', 'Saudi Arabia',\n",
       "       'Nicaragua', 'Sri Lanka', 'Mongolia', 'Serbia', 'Ghana', 'Croatia',\n",
       "       'Uganda', 'Ecuador', 'Republic of Moldova', 'Thailand', 'Panama',\n",
       "       'Turkmenistan', 'Georgia', 'Liechtenstein', 'Iceland',\n",
       "       'Syrian Arab Republic', 'Jamaica', 'Dominican Republic', 'Malta',\n",
       "       'Cuba', 'Tunisia', 'Mozambique', 'Azerbaijan', 'Uruguay',\n",
       "       'Morocco', 'Uzbekistan', 'Kazakhstan', 'Yemen', 'Luxembourg',\n",
       "       'Togo', 'Other Country (Not Listed Above)', 'Republic of Korea',\n",
       "       'Bahrain', 'Montenegro', 'Afghanistan', 'Armenia', 'Zimbabwe',\n",
       "       'Albania', 'Guatemala', 'Bosnia and Herzegovina', 'Rwanda',\n",
       "       'Ethiopia', 'The former Yugoslav Republic of Macedonia',\n",
       "       'Kyrgyzstan', 'Namibia', 'Kuwait', 'Qatar', 'Iraq', 'Angola',\n",
       "       'Swaziland', 'Mauritius', 'Congo, Republic of the...', 'Cameroon',\n",
       "       'Senegal', 'Solomon Islands', 'Myanmar', 'Honduras', 'Maldives',\n",
       "       'Botswana', 'United Republic of Tanzania', 'Sudan', 'Fiji', 'Oman'],\n",
       "      dtype=object)"
      ]
     },
     "execution_count": 298,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.Country.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 299,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:48.076279Z",
     "start_time": "2021-03-11T19:13:48.052497Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "<ipython-input-299-eb06908ae720>:1: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  csv_util['NUM_Country'] = labelencoder.fit_transform(csv_util['Country'].astype(str))\n"
     ]
    }
   ],
   "source": [
    "csv_util['NUM_Country'] = labelencoder.fit_transform(csv_util['Country'].astype(str))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 300,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T19:13:49.002269Z",
     "start_time": "2021-03-11T19:13:48.986807Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0       130\n",
       "1        42\n",
       "2       130\n",
       "3       130\n",
       "4        81\n",
       "       ... \n",
       "9995     50\n",
       "9996    128\n",
       "9997    128\n",
       "9998     82\n",
       "9999     42\n",
       "Name: NUM_Country, Length: 10000, dtype: int64"
      ]
     },
     "execution_count": 300,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['NUM_Country']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Making the structure of the database using dataframes"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<img src=\"Screen Shot 2021-03-11 at 4.15.55 PM.png\" width=\"720\" height=\"720\">\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 336,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T20:06:58.231336Z",
     "start_time": "2021-03-11T20:06:58.192905Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>nome</th>\n",
       "      <th>contrib_open_source</th>\n",
       "      <th>programa_hobby</th>\n",
       "      <th>salario</th>\n",
       "      <th>nome_sistema_operacional</th>\n",
       "      <th>nome_pais</th>\n",
       "      <th>tamanho</th>\n",
       "      <th>nome_linguagem_programacao</th>\n",
       "      <th>nome_ferramenta_comunic</th>\n",
       "      <th>sistema_operacional_id</th>\n",
       "      <th>linguagem_programacao_id</th>\n",
       "      <th>empresa_id</th>\n",
       "      <th>ferramenta_comunic_id</th>\n",
       "      <th>pais_id</th>\n",
       "      <th>id</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.0</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>3</td>\n",
       "      <td>7</td>\n",
       "      <td>130</td>\n",
       "      <td>1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                 nome contrib_open_source programa_hobby  salario  \\\n",
       "0  respondente_101346                  No             No  15875.0   \n",
       "\n",
       "  nome_sistema_operacional      nome_pais               tamanho  \\\n",
       "0                  Windows  United States  100 to 499 employees   \n",
       "\n",
       "  nome_linguagem_programacao nome_ferramenta_comunic  sistema_operacional_id  \\\n",
       "0                         C#                   Slack                       3   \n",
       "\n",
       "   linguagem_programacao_id  empresa_id  ferramenta_comunic_id  pais_id  id  \n",
       "0                         3           3                      7      130   1  "
      ]
     },
     "execution_count": 336,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util.head(1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "respondente=csv_util[['id','nome','contrib_open_source','programa_hobby','salario','sistema_operacional_id','pais_id','empresa_id']]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 382,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-12T12:15:00.814923Z",
     "start_time": "2021-03-12T12:15:00.699316Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>empresa_id</th>\n",
       "      <th>tamanho</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>3</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>0</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>2</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>1</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>4</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>8</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>6</td>\n",
       "      <td>500 to 999 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>7</td>\n",
       "      <td>Fewer than 10 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>5</td>\n",
       "      <td>5,000 to 9,999 employees</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "   empresa_id                   tamanho\n",
       "0           3      100 to 499 employees\n",
       "1           0  1,000 to 4,999 employees\n",
       "2           2  10,000 or more employees\n",
       "3           1        10 to 19 employees\n",
       "4           4        20 to 99 employees\n",
       "5           8                       NaN\n",
       "6           6      500 to 999 employees\n",
       "7           7   Fewer than 10 employees\n",
       "8           5  5,000 to 9,999 employees"
      ]
     },
     "execution_count": 382,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "empresa"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 383,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-12T12:15:03.976713Z",
     "start_time": "2021-03-12T12:15:03.950986Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([3, 0, 2, 1, 4, 8, 6, 7, 5])"
      ]
     },
     "execution_count": 383,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util['empresa_id'].unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 394,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-12T12:28:30.278661Z",
     "start_time": "2021-03-12T12:28:30.097803Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Object `.append()` not found.\n"
     ]
    }
   ],
   "source": [
    "csv_util.append()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 398,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-12T12:32:21.847287Z",
     "start_time": "2021-03-12T12:32:21.739674Z"
    },
    "scrolled": false
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>empresa_id</th>\n",
       "      <th>tamanho</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>0.0</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>1.0</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>2.0</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>3.0</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>4.0</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>5.0</td>\n",
       "      <td>5,000 to 9,999 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>6.0</td>\n",
       "      <td>500 to 999 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>7.0</td>\n",
       "      <td>Fewer than 10 employees</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>8.0</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "   empresa_id                   tamanho\n",
       "0         0.0  1,000 to 4,999 employees\n",
       "1         1.0        10 to 19 employees\n",
       "2         2.0  10,000 or more employees\n",
       "3         3.0      100 to 499 employees\n",
       "4         4.0        20 to 99 employees\n",
       "5         5.0  5,000 to 9,999 employees\n",
       "6         6.0      500 to 999 employees\n",
       "7         7.0   Fewer than 10 employees\n",
       "8         8.0                       NaN"
      ]
     },
     "execution_count": 398,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pd.DataFrame(csv_util.groupby(['empresa_id','tamanho']).sum().index.to_list(),columns=['empresa_id','tamanho']).append({'empresa_id':8, 'tamanho':None},ignore_index=True)      "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 371,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:39:53.345388Z",
     "start_time": "2021-03-11T22:39:53.282527Z"
    }
   },
   "outputs": [],
   "source": [
    "empresa=pd.DataFrame({\"empresa_id\":csv_util['empresa_id'].unique(), \"tamanho\": csv_util['tamanho'].unique()})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 373,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:40:30.730453Z",
     "start_time": "2021-03-11T22:40:30.690333Z"
    }
   },
   "outputs": [],
   "source": [
    "pais=pd.DataFrame({\"pais_id\":csv_util['pais_id'].unique(), \"nome_pais\": csv_util['nome_pais'].unique()})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 374,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:41:01.255200Z",
     "start_time": "2021-03-11T22:41:01.190518Z"
    }
   },
   "outputs": [],
   "source": [
    "sistema_operacional=pd.DataFrame({\"sistema_operacional_id\":csv_util['sistema_operacional_id'].unique(), \"nome_sistema_operacional\": csv_util['nome_sistema_operacional'].unique()})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 375,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:41:57.488820Z",
     "start_time": "2021-03-11T22:41:57.453544Z"
    }
   },
   "outputs": [],
   "source": [
    "linguagem_programacao=pd.DataFrame({\"linguagem_programacao_id\":csv_util['linguagem_programacao_id'].unique(), \"nome_linguagem_programacao\": csv_util['nome_linguagem_programacao'].unique()})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 376,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:43:15.730404Z",
     "start_time": "2021-03-11T22:43:15.694706Z"
    }
   },
   "outputs": [],
   "source": [
    "resp_usa_linguagem=pd.DataFrame({\"id\":csv_util['id'].unique(), \"linguagem_programacao_id\": csv_util['linguagem_programacao_id']})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 377,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:43:44.052951Z",
     "start_time": "2021-03-11T22:43:44.030199Z"
    }
   },
   "outputs": [],
   "source": [
    "resp_usa_ferramenta=pd.DataFrame({\"id\":csv_util['id'].unique(), \"ferramenta_comunic_id\": csv_util['ferramenta_comunic_id']})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 378,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:45:14.625421Z",
     "start_time": "2021-03-11T22:45:14.596964Z"
    }
   },
   "outputs": [],
   "source": [
    "ferramenta_comunic=pd.DataFrame({\"ferramenta_comunic_id\":csv_util['ferramenta_comunic_id'].unique(), \"nome_ferramenta_comunic\": csv_util['nome_ferramenta_comunic'].unique()})"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "heading_collapsed": true
   },
   "source": [
    "# uploading to postgresSQL"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 247,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:06:29.260060Z",
     "start_time": "2021-03-11T18:06:29.169620Z"
    },
    "collapsed": true,
    "hidden": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Respondent</th>\n",
       "      <th>OpenSource</th>\n",
       "      <th>Hobby</th>\n",
       "      <th>NewConvertedSalary</th>\n",
       "      <th>OperatingSystem</th>\n",
       "      <th>Country</th>\n",
       "      <th>CompanySize</th>\n",
       "      <th>LanguageNew</th>\n",
       "      <th>CommunicationNew</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>respondente_101346</td>\n",
       "      <td>No</td>\n",
       "      <td>No</td>\n",
       "      <td>15875.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>100 to 499 employees</td>\n",
       "      <td>C#</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>respondente_44791</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>20637.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Jira</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>respondente_32306</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>39687.50</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United States</td>\n",
       "      <td>10,000 or more employees</td>\n",
       "      <td>Assembly</td>\n",
       "      <td>Office</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>respondente_37142</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>MacOS</td>\n",
       "      <td>United States</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>C++</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>respondente_21745</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Nepal</td>\n",
       "      <td>20 to 99 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Slack</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9995</th>\n",
       "      <td>respondente_58612</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>India</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>Java</td>\n",
       "      <td>Facebook</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9996</th>\n",
       "      <td>respondente_59267</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>31750.00</td>\n",
       "      <td>Windows</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>NaN</td>\n",
       "      <td>C#</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9997</th>\n",
       "      <td>respondente_16127</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>11430.00</td>\n",
       "      <td>Linux-based</td>\n",
       "      <td>United Kingdom</td>\n",
       "      <td>10 to 19 employees</td>\n",
       "      <td>Matlab</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9998</th>\n",
       "      <td>respondente_38416</td>\n",
       "      <td>Yes</td>\n",
       "      <td>Yes</td>\n",
       "      <td>0.00</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Netherlands</td>\n",
       "      <td>NaN</td>\n",
       "      <td>nan</td>\n",
       "      <td>nan</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9999</th>\n",
       "      <td>respondente_18879</td>\n",
       "      <td>No</td>\n",
       "      <td>Yes</td>\n",
       "      <td>13811.25</td>\n",
       "      <td>Windows</td>\n",
       "      <td>Germany</td>\n",
       "      <td>1,000 to 4,999 employees</td>\n",
       "      <td>C</td>\n",
       "      <td>Confluence</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10000 rows × 9 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "              Respondent OpenSource Hobby  NewConvertedSalary OperatingSystem  \\\n",
       "0     respondente_101346         No    No            15875.00         Windows   \n",
       "1      respondente_44791         No   Yes            20637.50         Windows   \n",
       "2      respondente_32306        Yes   Yes            39687.50         Windows   \n",
       "3      respondente_37142         No   Yes                0.00           MacOS   \n",
       "4      respondente_21745        Yes   Yes                0.00         Windows   \n",
       "...                  ...        ...   ...                 ...             ...   \n",
       "9995   respondente_58612        Yes   Yes                0.00         Windows   \n",
       "9996   respondente_59267        Yes   Yes            31750.00         Windows   \n",
       "9997   respondente_16127        Yes   Yes            11430.00     Linux-based   \n",
       "9998   respondente_38416        Yes   Yes                0.00             NaN   \n",
       "9999   respondente_18879         No   Yes            13811.25         Windows   \n",
       "\n",
       "             Country               CompanySize LanguageNew CommunicationNew  \n",
       "0      United States      100 to 499 employees          C#            Slack  \n",
       "1            Germany  1,000 to 4,999 employees           C             Jira  \n",
       "2      United States  10,000 or more employees    Assembly           Office  \n",
       "3      United States        10 to 19 employees         C++            Slack  \n",
       "4              Nepal        20 to 99 employees           C            Slack  \n",
       "...              ...                       ...         ...              ...  \n",
       "9995           India  1,000 to 4,999 employees        Java         Facebook  \n",
       "9996  United Kingdom                       NaN          C#       Confluence  \n",
       "9997  United Kingdom        10 to 19 employees      Matlab       Confluence  \n",
       "9998     Netherlands                       NaN         nan              nan  \n",
       "9999         Germany  1,000 to 4,999 employees           C       Confluence  \n",
       "\n",
       "[10000 rows x 9 columns]"
      ]
     },
     "execution_count": 247,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "csv_util"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "hidden": true
   },
   "outputs": [],
   "source": [
    "#THERES 2 WAYS TO DO THIS"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 250,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:13:04.726209Z",
     "start_time": "2021-03-11T18:13:04.264906Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "engine = db.create_engine('postgresql://postgres:admin@localhost/AME_BD')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 251,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:13:12.919250Z",
     "start_time": "2021-03-11T18:13:12.788943Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "conn = engine.connect()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 252,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T18:13:45.530324Z",
     "start_time": "2021-03-11T18:13:45.447207Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "db_server = 'postgresql'\n",
    "user = 'postgres'\n",
    "password = 'admin'\n",
    "ip = 'localhost'\n",
    "db_name = 'AME_BD'\n",
    "\n",
    "# create the engine\n",
    "engine = db.create_engine(f'{db_server}://{user}:{password}@{ip}/{db_name}')\n",
    "\n",
    "# open the connection\n",
    "conn = engine.connect()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 379,
   "metadata": {
    "ExecuteTime": {
     "end_time": "2021-03-11T22:46:28.311395Z",
     "start_time": "2021-03-11T22:46:19.799692Z"
    },
    "hidden": true
   },
   "outputs": [],
   "source": [
    "respondente.to_sql('respondente', conn, if_exists='replace', index=False)\n",
    "empresa.to_sql('empresa', conn, if_exists='replace', index=False)\n",
    "pais.to_sql('pais', conn, if_exists='replace', index=False)\n",
    "sistema_operacional.to_sql('sistema_operacional', conn, if_exists='replace', index=False)\n",
    "linguagem_programacao.to_sql('linguagem_programacao', conn, if_exists='replace', index=False)\n",
    "resp_usa_linguagem.to_sql('resp_usa_linguagem', conn, if_exists='replace', index=False)\n",
    "resp_usa_ferramenta.to_sql('resp_usa_ferramenta', conn, if_exists='replace', index=False)\n",
    "ferramenta_comunic.to_sql('ferramenta_comunic', conn, if_exists='replace', index=False)"
   ]
  }
 ],
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