At one of my interviews, in the wrap up session with the dean at the end of the day, one of the students said that he was flattered to have been paired with an interviewer who was so similar to him and his experiences. The dean just laughed and said the process was all random. I feel we might say our interviewer was tailored for us just due to the nature of the field. At this point, most have done research and volunteer work, which allows for a lot to be discussed. I'm only very surprised if I'm partnered with an interviewer who is uniquely similar to me, say worked with a certain sub-population, speaks the same language as me, etc.