Gave a 30 minute presentation on my thesis, answered one question, then went into 5 1:1 meetings with the people who I gave the talk to. A few weeks later I was given an offer.

Total 2 rounds of interview: 1. Hiring manager interview 2. Technical interview with 6 different people. It takes 4-5 hours. For technical round, prepare slides with technical projects, results and approach to resolve problem issues.