A all day interview broken into several 2 to 3 person mini interviews with a lunch break / lunch interview. The lunch break was with a group that held a similar position to what you were applying for. They claim its not part of the interview, but these are the same people that would either interview you after lunch of had already interviewed you. So it's not a break at all. Each interview is approximately an hour long and there is somewhere between 5 and 8 interviews.