I wonder how much diversity initiatives impact evaluations, if at all? I know Google is establishing pipelines with HBCUs like Howard and FB is looking into so

I wonder how much diversity initiatives impact evaluations, if at all? I know Google is establishing pipelines with HBCUs like Howard and FB is looking into something similar I’ve heard. I also noticed a lot of Google engineers teaching MOOCs happen to be women, which is a great way to be inclusive to people looking to learn. Just how far does that go in the actual interview evaluation (ie: Do feedback reports have any identifying information, are behavioral or design questions examined for cultural bias etc)