first there will be one person interviewing you about your self which is very general question. and then after 30 or 45 min later there will be 2 to 3 people interviewing you in another building. so basically you have to run from one block to another block to get interviewed, and then my interview was very easy and it was very simple questions. after the interview the HR gave me his business card and i wrote a follow up email 2 times and i didn't hear anything back from them. they are not very professional , at least they should respond no matter what your interview result is.to be honest i wouldn't work for such company even i get the offer.