When I interviewed, I received a HackerRank assessment and two phone screens with only a couple of days of wait time before the response. The questions were not too difficult and consisted of standard data structures and algorithms questions.
There were several standard technical questions.
The following metrics were computed from 546 interview experiences for the Meta Software Engineer (Internship) role in United States.
Meta's interview process for their Software Engineer (Internship) roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Meta's Software Engineer (Internship) interview process in United States.