Came in for an interview with three people. However, I noticed the way the lady looked at me instantly as I entered and knew I would have a negative vote. As she had a bit of a scowl when she saw me, not sure why, I don't know any of these people. Sometimes you can tell someone judges you within 1 second of seeing you.
Interviewer wanted me to go deep into theories and stuff but didn't lead the interview very well.