Real simple. Wanted to get to know you more than anything else. Maybe some related experience if any. Asked about school and any education. HR was very nice. Felt like you were chatting with a good acquaintance more than anything else. I felt very comfortable and definitely over prepared for the interview thinking it would be a lot more in-depth than it was. In all, just be yourself.

Setup an appointment with the interviewer. Interviewed with a large group of applicants. They took us on a tour of the building during one of the shifts. It gave us an idea the job consists of and what we would be doing.