One phone screen and on-site (5 rounds).
Questions weren't too hard, mostly LeetCode mediums, one hard.
Overall a positive experience except for one technical interviewer. They kept pacing around the room and sighing out loud. At one point, they stared out the window while I was explaining my algorithm on the whiteboard.
Onsite:
The following metrics were computed from 359 interview experiences for the Meta Software Engineer role in Menlo Park, California.
Meta's interview process for their Software Engineer roles in Menlo Park, California is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Meta's Software Engineer interview process in Menlo Park, California.