> don't actually know how to write a for loop My god, yes. We had a two-part problem that we used for the "work skills" part of the interview. Part 1 boiled do

> don't actually know how to write a for loop My god, yes. We had a two-part problem that we used for the "work skills" part of the interview. Part 1 boiled down to writing a two-level nested for loop that was simpler than fizzbuzz. Part 2 was using that loop to solve the rest of the problem, which was far more complex. I lost track of how many candidates spent 40 of the 50 minutes just writing that loop.