Four part timed test on location and then talk with a recruiter and then interview. Before the day of testing there is an online ethics and personality test. Pretty basic stuff, 1-5 scale of agree to disagree.

After submitting my resume I was asked to come in for assessment testing. The test wasn't particularly difficult if you have decent math skills. There were some sequential, spacial, and algebraic type problems. The hardest part was trying to finish as much as you could in the limited amount of time. After the test I was asked to stick around for an interview. The interview was easy. They didn't didn't ask any of the usual questions that are meant to trip you up.