Very relaxed, i'm sure every area manager does them differently but this was a very easy to talk to interviewer that just wanted to get to know you. Dont expect them to know to much about your job functions considering its not in their knowledge for the most part, thats your gov supervisor. I got the feeling they were looking for character traits and requirements for the job given to them by the gov. Certainly nothing to stress out about, in my case the manager was honest and personable.