Update on “Warning systems on data warehouse”
This is my personal guide on how I review my peer SQL code.
The story of how and why I built Whistleblower, a system that allows us to set warnings on any table in our environment.
Learn how the Data Team has helped Shopify make great decisions during COVID-19.
A more technical post about how I end up efficiently JOINING 2 datasets with REGEX using a custom UDF in SPARK