MLB’s fan data team hits it out of the park with Teradata to BigQuery modernization

Read a comprehensive “blow by blow” description of Major League Baseball’s platform modernization project to migrate their EDW from Teradata to Google Cloud’s BigQuery.

A major step in the process is migrating ETL scripts from Teradata SQL to BigQuery SQL, and quoting from Rob Goretsky, VP Data engineering MLB, “The SQL transpiler from CompilerWorks was helpful, as it dealt with the rote translation of SQL from one dialect to another.

Read the full article by Rob here.