Meta Data Scientist interview questions

It is for a contractor position. Reached out by recruiter. After phone call from interview, had a 45 min interview. Then, a 90 minutes interview, and finally 30 min behavioral interview.

Online assessment, technical interview, behavioral interview, technical, technical. Overall, for the most part was pretty chill, was lucky to have a great interviewer. Leetcode easy/medium problems. No dynamic programming. I did not get offer but made to final round.