The interview is quite simple: the HR called/emailed to arrange a time, and the HR and hiring manager were the only two who talked to me on the day of the interview. The HR lady is very nice and she explained the company culture and other things to me in details. The hiring manager spent 45-50 minutes with me and pretty much just went through my resume and asked me what are my like/dislike in terms of job functions. He also indicate he needs to talk to quite a lot of people to make the final decision. There were no IQ test, skill test, or any technical questions in the interview.