There were different people in different rooms. My group of interviewees would all start in a room. Get asked a question by the person in the room and get about 5 mins each to answer the question and also to ask the person any questions if we had time. We would then rotate to the next room with a different person and different person.

It went very well, the interviewers were friendly. There were two interviews, 30 minutes maximum, with a few questions about my knowledge of the application. The only problem is the low salaries.