It was a group interview. There were 3 other interviewees together with me. There were 3 interviewers (both are my current supervisors and 1 senior SI). They would ask the questions from the lists and we interviewees will take turns answering.

There's only one round of interview. There were three interviewers and three interviewees in the room. We took turns answering the questions printed on the paper given to us at the start of the interview. It was a group interview and make sure you do not use the same ideas as the person answering the question before you. It took approximately half an hour