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1. dend-final-spark dend-final-spark Public

   A Spark ETL running millions of rows from immigrant, temperature and demographic records into a star schema.

   Python

2. sparkify-airflow-etl sparkify-airflow-etl Public

   A high grade Airflow data pipeline that is dynamic and built from reusable tasks, can be monitored, and allows easy backfills.

   Python 1

3. spark_aws_data_lake spark_aws_data_lake Public

   Spark and AWS Data Lake with ETL pipeline

   Python 1

4. aws_sparkify_etl aws_sparkify_etl Public

   AWS Redshift data warehouse and S3 solution to provide an analytical database for Sparkify from JSON logs

   Python 1 1

5. sparkify_etl sparkify_etl Public

   Sparkify, a music streaming startup, wanted to collect logs they have on user activity and song data and centralize them in a database in order to run analytics. This Postgres database, set up with…

   Jupyter Notebook 1 1

6. cassandra_etl cassandra_etl Public

   Modeled data by creating tables in Apache Cassandra to run queries. Configured ETL pipeline that transfers data from a set of CSV files within a directory to create a streamlined CSV file to model …

   Jupyter Notebook 1 1