Company "culture" always makes me a little skeptical, particularly when they're used for hiring decisions. I can't help but think it is just another way to discriminate against folks - I mean if you're saying some one isn't a culture fit what are you really saying about them?

I get it if you're telegraphing that you just don't think they'll fit with you team, but having seen a lot of culture interviews in practice, they seem to be more socially acceptable code for "they're not gender conforming in profession, preference or practice", "they're not white", or what have you.