Todays Staffing interview questions

The interviewer just asked questions about background and interests. She proved to find out the best job to match the skill set that I already had. I also had to complete an assessment while at the location and turn in identification.

Interview was not what I expected; not as professional as it could have been. They asked me to stay for 4 hours and watch someone work...1 hour into it I was performing work and not being paid for it. I let them know that I had the general understanding and I left! It was clear that those staffing people didn't have the support they needed to perform their jobs, and the first time I got yelled at by a candidate (which, mind you, was in the first couple hour of "watching"), I was over it!