I had two technical interviews with Facebook. Both interviewers asked me a few behavioral questions first, such as "Why Facebook?", and then moved into coding challenges.
I gave two solutions to one problem during the first round and passed it. For the second one, I only managed to solve one quite hard problem and failed it, unsurprisingly.
Calculate the dot product of two sparse vectors.
Rotate a matrix 90 degrees clockwise.
The following metrics were computed from 150 interview experiences for the Meta Software Engineer role in New York, New York.
Meta's interview process for their Software Engineer roles in New York, New York is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Meta's Software Engineer interview process in New York, New York.