> You’d be surprised by the number of candidates who say they are “senior software engineer” or “10 years experience as a lead developer” who still can’t do FizzBuzz. Or the ones who can do it but takes them 100 lines of code.

I see comments similar to this one all the time. Are folks literally referring to the 'FizzBuzz' problem, or is that just an alias for a problem they subjectively find easy?