How to improve Data Warehouse Data Quality
A Walkthrough Example with Google’s BigQuery
Published in
4 min readAug 4, 2020
There are a few simple data quality checks you can build in your Data Warehouse process to detect data inconsistencies due to errors within your ETL/ELT pipelines or connection failures. It’s always a good idea to measure data quality and to fastly detect errors, otherwise a lack of trust from the consumer can be the…