Re:My worst tech interview experience
by 908B64B197 on Wednesday December 01, 2021 @07:36PM
(#29411077)
> My sanity check for any question I ask is- Is the question I'm asking something that someone in the past published a paper about? If so then that's probably not a good fit for a 45 minute whiteboarding interview.
Also, is it a widely known algorithm? Because then I'm not measuring for programming ability; I'm measuring for rote memorization (there are people that will rote memorize all the sorting algos to be able to spit them out during interviews!).
Asking for a simply program like wc, in my opinion, gives a much better idea if someone can code (hint: there's not a single way of writing it and to define a word).
> I have a co-worker who used to ask people to past to parse and evaluate infix notation expressions in interviews
That's a cool problem to use. I wouldn't expect a perfect parser or even a working one but I would be curious to see how they approach the problem and what they end up writing.
Also, is it a widely known algorithm? Because then I'm not measuring for programming ability; I'm measuring for rote memorization (there are people that will rote memorize all the sorting algos to be able to spit them out during interviews!).
Asking for a simply program like wc, in my opinion, gives a much better idea if someone can code (hint: there's not a single way of writing it and to define a word).
> I have a co-worker who used to ask people to past to parse and evaluate infix notation expressions in interviews
That's a cool problem to use. I wouldn't expect a perfect parser or even a working one but I would be curious to see how they approach the problem and what they end up writing.