RTX interview questions

Applied online. Recruiter emailed me and had me contact their travel company. They flew me to Tucson, AZ, put me up at a resort and gave me a rental car. They send out an email 1 week prior with study materials for a test. When I arrived, there were 10 other people testing for various jobs. I took the test and left. About an hour later I got a call saying I didn't pass all the categories. (7 tests, 114 questions total). I've been working on electronics with the Department of Defense for 3 years now and have more experience beforehand and I'd rate the test as rather hard. Some stuff I've never heard of like actual designing of circuit boards.

I applied for the job and then got a call from a recruiter. We went over my background for the job and we scheduled a phone interview a few days later. The phone interview went smoothly I answered a some java oo questions to their satisfaction. A few days later I got an email with and offer.