There’s a spectrum of reasonableness with technical interview questions—the process described in this post is unreasonable, but I think plain old fizzbuzz is about as reasonable as it gets. It’s actually pretty “real world” if the candidate will be writing code in their job.
It’s not a trick question nor does it require memorization or study to prepare. You’re not being given 20 minutes to solve something that requires knowledge of an algorithm that researchers worked on for decades that you’ve either practiced or will stumble through deriving from first principles—you’re writing a very simplistic function.
It’s not a trick question nor does it require memorization or study to prepare. You’re not being given 20 minutes to solve something that requires knowledge of an algorithm that researchers worked on for decades that you’ve either practiced or will stumble through deriving from first principles—you’re writing a very simplistic function.