You don't need to write one but if you have only a little bit of coding skills y...

maxxxxx on Nov 22, 2018 | parent | context | favorite | on: Ask HN: Why not more hiring of junior devs, then o...

You don't need to write one but if you have only a little bit of coding skills you definitely should be able to whip one up if you have to. Same for fizzbuzz or maybe invent some simple sort algorithm.