yes its from reddit, but its fairly interesting.
https://old.reddit.com/r/programming/comments/1hwj0sq/fired_from_meta_after_1_week_prolog_engineer/
See this is what I’m talking about. You’re saying you’ve heard stories. I bet some of them are legitimate criticism, but I’m also positive many of them are from people that couldn’t put on the bare minimum of effort when asking for help from strangers on the internet.