It took over two months. The process included a phone screen, a one-hour phone interview with two LeetCode problems, and a half-day of four interviews. One interviewer did not show up, and I had to reschedule it for a different day.
Triple sum, depth-first on a binary tree, printing out levels.
The following metrics were computed from 1,861 interview experiences for the Meta Software Engineer role in United States.
Meta's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Software Engineer interview process in United States.