| It depends on what kind of interviewer you get. Director, Professors, Graduate Students (yes they do these things too).
Some interviews are serious while others are just conversational just getting to know you like "talking to a friend" kind of dialogue.
I have a friend who was interviewed by a NYU grad student. She told me it was about 15 minutes and that girl was quite unprofessional. (Her cellphone rang and she picked up the call for about 10 minutes and then got back to the interview.) It just gave her a bad impression. |