aryamoghaddam/etl-sample-process

##ETL-sample-process ETL pipeline and recommendation system that collects course ratings and aggregates that data to recommend DataCamp courses to a user. 1- Extraction: Reads the files in Customer and Ratings table and joins them on the Foreign key, course_id 2- Transformation: Takes the average of the ratings 3- Loads them into a Postgresql database 4- Recommends the highest rated courses

#Case Study DataCamp Data

• Fetch data from multiple sources
• Transform to form recommendations
• load into target database