At the end of the day that sort of interview process is a super huge red flag anyway. You don't want to work with people that value that sort of knowledge over

At the end of the day that sort of interview process is a super huge red flag anyway. You don't want to work with people that value that sort of knowledge over actual ability to ship good code. Unless of course you are one of those people that cares about toy problems ofcourse, then you probably do want to work with other people like you.