I showed up to an office where there were about 10 other people waiting to get interviewed and the receptionist was watching TV extremely loud. It felt like going to a very busy doctor's office. Then someone from the back would walk up and call your name from a clipboard. From there you would go to someone's office and proceed to do a standard interview. The interview itself with the hiring manager was fine, but everything before and after was just creepy. They were interviewing 500 people in 3 days, which just seemed a bit too much.