[roganartu]

> As for "freezing up during a stressful interview": is that not some indication of what normal workplace stresses will do to your ability to complete technical work? I certainly wouldn't want to work with somebody who is knowledgeable but will wimp out the moment you ask them a tough question on the spot.

I would argue that a workplace that is continuously stressful is not healthy, and optimising your interview process to filter for this is probably not a great idea.

Additionally, I would expect that when asked a "tough question" at work that you would have both the time and resources available to find or determine the answer, things that one likely doesn't have in an interview (and certainly not to the same extent).