Coming from the other side of the process, even if a question may be arbitrary (Although, I'd argue a lot aren't) it can still be helpful in evaluating a candid

Coming from the other side of the process, even if a question may be arbitrary (Although, I'd argue a lot aren't) it can still be helpful in evaluating a candidate's thought process. Additionally, using the same questions on multiple candidates is a good way to actually cut bias out of the system as you have a lot more data points to evaluate responses against.