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The best argument for whiteboard algorithm questions is that they (to some degree) filter out people who think that whiteboard questions are "an exercise in mem
by jholman 11y ago
The best argument for whiteboard algorithm questions is that they (to some degree) filter out people who think that whiteboard questions are "an exercise in memorization".
I mean, whether or not the company actually values the underlying non-memorization skill is another question (as someone who is very strong in that skill, I think that most companies/roles do not have a use for that, and should not test for that).
But the main argument against whiteboard coding applies equally to both kinds of questions. That argument is that it's a psychologically unrealistic environment, and that the main signal you get from such questions is whether or not the interviewee is psychologically comfortable under this particular artificial form of pressure. Does this generalize to other types of pressure? Does it generalize to the work environment at large?
I mean, me personally, I love whiteboard questions of either kind. Wheee. But I'm not convinced that the tech sector should use my hobby as the ultimate test of employability.
(PS: and for good engineers who are bad at whiteboarding in interviews, I'm available for coaching, heh)
- lifeisstillgood 11y agoThat last part is a book or course Inwould buy
- jerf 11y agoI say this every so often and get blasted for it, but... if you don't want to whiteboard code in an interview, bring your development environment with you. It's at least worth a try.
- tedmiston 11y ago> That argument is that it's a psychologically unrealistic environment I feel the same way about algorithm puzzle type interviews.