chasing an irrelevant point Anecdotally, when a one-hour interview turns into a three-hour discussion of a side point, it is a really good sign. If the intervi

chasing an irrelevant point Anecdotally, when a one-hour interview turns into a three-hour discussion of a side point, it is a really good sign. If the interviewer isn't into it, give up -- but people who can bounce ideas off of each other tend to come up with more ideas.