[zanderwohl]

> but many of the other questions should be things like "explain why this doesn't work", "why did you start with this approach?" and "are you sure that is the best name for that function?"

This is important and something more interviewers should do. The blind adherence to leetcode doesn't tell you much, especially if you're silent during the interview instead of having a short back-and-forth every 15 minutes or so. The problem solving process is more important than the problem solved.