Sodick (IL) interview questions

I applied online though their Craigslist posting, a week later I had a written skills test interview. During the skills test, they sat me down in a room for an hour with a test which had about 10 different questions, most of which were identical to CS course tests. The next week I was notified that I was advanced to the next round of the interview. I had an in person interview with 2 of the engineers. Mostly it was asking questions whose answers were written on my resume and job application. This was over in 15 minutes and I thought that I'd failed. The next week I was told that I had an offer and scheduled an appointment. I showed up and an administration official handed me a written offer. She made it clear that there was no negotiation so I declined.