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Resume

Tong Hui Kang

Work Experience

Quora Nov 2021 - Present
Machine Learning Engineer

  • Improved the recommendation systems for Quora feed and digest
  • Generated many Quora questions with ChatGPT
  • Made many tutorial bots on Poe, a marketplace of AI bots by Quora
  • Technical domains: python, C++, PrestoSQL, git, prompt engineering

Versafleet Dec 2020 - Jan 2021
Data Science Intern

  • Explored vehicle and driver features to improve the estimate of the time of arrival
  • Reviewed literature and prototyped a learning-based approach for vehicle routing problem
  • Technical domains: python or-tools pandas matplotlib, git, PostgreSQL

Teralytics Jan 2020 - Nov 2020
Data Science Intern

  • Designed and implemented metrics to illustrate the accuracy of proposed methods
  • Optimized and parallelised routine calculation pipelines with PySpark
  • Collaborated on repositories through a code review process with supervisors
  • Technical domains: python pandas matplotlib pyspark, git, unit tests, bash

2359 Media Dec 2018 - Sep 2019
Software Engineer Intern

  • Delivered an API for chatbot builders to provide logic to the chatbot without writing code
  • Developed a file conversion tool to visualise the chatbot content in a spreadsheet
  • Technical domains: nodejs Express, Azure Functions, python

Education

Singapore University of Technology and Design May 2017 - Aug 2021

  • Bachelors of Engineering with Honours
  • Engineering Systems and Design, Operations Research Track with Computer Science Minor
  • Grade Point Average > 4.00/5.00

Singapore Management University May 2017 - Aug 2021

  • Bachelor of Business Management
  • Grade Point Average > 3.00/4.00

Activities

SUTD Robotics Club May 2017 - March 2020
Committee Member, SAUVC participant

  • Facilitated Arduino workshops for more than 100 participants
  • Engineered hydrophones to locate pingers for SAUVC competition

Contests

Algorithms

Codeforces – rating 1599 specialist, rank 15000, over 110 contests Present

Facebook Hack 2020 – Coding Challenge Top Team, Overall 2nd Team Oct 2020

Credit Suisse CodeIT Suisse 2019 – Singapore 3rd Team Sep 2019

Data Science

Shopee Code League 2020 Jun 2020 - Aug 2020

  • Top 70 among 400+ groups for each data science and data analytics component
  • Awarded 5 Kaggle Bronze medals from notebooks shared with the community

Temasek HyperHack Datathon 2019 – Winning Team out of 12 teams Nov 2019

  • Analysed synthesised personal data in a secure environment
  • Pitched the value of data collaboration to a panel of judges

Bank of Singapore CodeBOSS 2019 – 3rd team Oct 2019

  • Responsible for the data science component in the team
  • Predicted housing prices based on given and engineered features

EY NextWave Data Science Challenge - local 3rd team Apr 2019

  • Tasked to predict whether a device ends up in a specific area
  • Presented the solution and journey to EY data scientists in local finals

Shopee National Data Science Challenge 2019 – LB 16th/250, Merit Team Mar 2019

  • Tasked to determine the category of a product given its image and title
  • Developed and shared a baseline NLP model adopted by 200+ other participants

Academic Projects

40.014 Engineering Systems Architecture Feb 2020 - Apr 2020
HealthOrWealth - a card game to teach policymaking

  • Delivered a game to let players experience tradeoffs faced by policymakers in a pandemic
  • Prototyped an RShiny companion to assist the game

40.012 Manufacturing and Service Operations Feb 2020 - Apr 2020
Inventory Management for Pharmaforte

  • Modelled demand distribution from product data and employed (Q,r) inventory model
  • Project writeup is featured in a school biannual newsletter

40.011 Data and Business Analytics Aug 2019 - Dec 2019
Population Density Prediction for Teralytics

  • Implemented algorithms to predict population density distribution 10 mins in the future
  • Improved the mean squared error by 50% from the baseline

40.015 Simulation Modelling and Analysis Aug 2019 - Dec 2019
Housing Prices Simulation

  • Simulated housing prices with individual agents and houses on a grid
  • Reproduced some characteristics of the housing market such as inflation and homelessness
  • Project video is featured in the end-of-term showcase

3.007 Introduction to Design Aug 2017 - Dec 2017
Automatic Anti-Afterimage Glasses

  • Prototyped eyeglasses that darken in response to incident headlights to prevent afterimages
  • Conducted comprehensive user tests in multiple live environments
  • Project is featured in the university open house and library exhibitions