Lots of "How would you handle ambiguity" and "Describe a moment where you failed/ worked with a difficult person" type questions. Although as harsh as it sounds, it really boils down to the interviewer liking you and not having someone else in mind. It is very difficult to get hired on full time if you're not a young white man so the company is not super diverse despite recent gains.

First Interview: Web (recording): non technical screening. 2nd Interview: Phone: Personality preference screening. 3rd Interview: Web (skype): Technical and behavioral After interviews... background (employment, education, and criminal) check, fingerprint, and drug test. I9 drop off and Badge pick up.