Sent in a resume online and was contacted two days later to schedule a phone interview. It consisted of a few basic coding/knowledge based questions followed by a more challenging coding/algorithm question, which took me the rest of the time. I didn't do well - had a lot of hints from the interviewer, and twice declared my algorithm correct when it really wasn't. Was notified two days later that I wouldn't be continuing in the interview process.

Just the pre-screen behavioral round, was asked: why are you choosing to get your master's degree, what classes do you enjoy, what are you looking for in an internship? Seemed like just a deep dive on my interests, didn't even ask why palantir.