Temple University Health System Scheduler interview questions

I got called into a room behind the receptionist where I was greeted by the boss, and 2 managers. The interview itself was fine and we simply went over my resume and past experience. Most of the interview was them telling me about the job though which was pretty self explanatory. The boss didn't seem to have a likeness towards me so before I even left the room I knew I wasn't getting a call back. The two other managers seemed lovely though. I felt as if 3 people interviewing me for a RECEPTIONIST job was unnecessary to be honest. You would have thought I was applying as a experienced charge nurse or something.