Our open source philosophy
How we're trying to build a trustworthy and thriving open source community.
How we're trying to build a trustworthy and thriving open source community.
Although companies heavily rely on SQL / data pipelines to power applications and make decisions, testing is usually an afterthought. However, systematic testing of data is critical to creating trustworthy and reliable pipelines. This post highlights the three categories of tests for data: unit tests, table diffs, and audits.
Exploring what semantic understanding is and how it helps improve user experience when using SQL.
Categorizing changes in SQL queries to automatically establish data contracts between producers and consumers.