You keep bringing this false dichotomy up, that because some companies have given up white board algo questions they can then as you to do whatever they want outside of the interview. Yeah, if something was only going to take an hour I wouldn't complain. But I have been extended multiple 8+ hour take home work from companies. That's not okay. That being said, I don't know what an hour take home problem could be past an open book white board problem anyways. You're not learning anything new about the candidate letting them take it home than you are doing it in room.

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