Since this has become yet another discussion about "the pipeline problem" instead of a discussion about a tactic major tech companies are using to duck accountability, this Twitter thread might be informative: https://twitter.com/Code2040/status/1092853501766467585?s=19

It's from an organisation (Code2040) that spent 10 years working to build a pipeline of qualified Black and Latinx candidates, only to find many companies had hiring processes that wouldn't hire their candidates anyway.