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1. Project-1-Data-Modeling-with-Postgres Project-1-Data-Modeling-with-Postgres Public

   An ETL pipeline that transfers data from files into a star schema data model in Postgres using Python and SQL

   Python 3 4

2. Project-2-Data-Modeling-with-Cassandra Project-2-Data-Modeling-with-Cassandra Public

   An ETL pipeline that transfers data from files to create a streamlined file to model and insert data into Apache Cassandra tables

   Jupyter Notebook 2

3. Project-3-Data-Warehouse-with-AWS Project-3-Data-Warehouse-with-AWS Public

   An ETL pipeline that extracts data from S3, stages them in Redshift, and transforms data into a set of dimensional tables

   Python 12 6

4. Project-4-Data-Lake-with-AWS-EMR Project-4-Data-Lake-with-AWS-EMR Public

   An ETL pipeline that extracts data from S3, processes them using Spark, and loads the data back into S3 as a set of dimensional tables

   Python 2 4

5. Project-5-Data-Pipelines-in-Airflow Project-5-Data-Pipelines-in-Airflow Public

   An automated ETL pipeline for songs data for monitoring end to end data workflows having data warehouse in AWS Redshift using Apache Airflow

   Python 3

6. udacity/course-collaboration-travel-plans udacity/course-collaboration-travel-plans Public

   CSS 1.2k 17.5k