Session_4_Orchestration
This directory contains 4 workflows.
04.0_Reset_DB&Big_Data_Environment_-_Exercise
This workflow resets the database by overwriting the customers and statistics tables and sets up a local big data environment and loads the usage data into […]
04.1_ETL_Customers_-_Exercise
We access, validate, prepare, and blend the data, anonymize it, and insert it to the database table "customers". Here, we additionally export the final […]
04.2_ELT_Usage_-_Exercise
- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]
04.3_Orchestration_-_Exercise
Once the ETL on Customers data workflow is executed successfully, i.e., customer data are accessed and anonymized, and the database table "customers" is […]