It was very brief and was clear the interviewer had made up his mind not to hire me before he walked in the door. Easy questions, sort of just getting through it to usher me out the door. Seemed distracted, I felt like I was interrupting his day. But he was very nice and personable. Would normally be someone I would enjoy working with. Wasn't mean about it, almost apologetic, but didn't tell me right away that they weren't interested.