I was scheduled to meet with a manager, but wound up with someone else, who did not introduce himself. I don't know if I looked like someone he didn't care for, or he was just in an arrogant and preoccupied state, but he was clearly not happy to speak with me. I was cheerful and positive, well-mannered and spoke appropriately. Of my many interviews over my 40 some odd years, I've never complained. This, however, was shameful. The interviewer literally looked at me twice. He read off of a paper, a list of questions, marked some answers, interrupted me at least 8 times, and excused me. No "thanks for coming in", no "nice to meet you", just, "that's all", and then he got up and left the room. I asked a secretary if I was to wait. She left for about 30 seconds, came back, and told me I was done. Nice.