I applied with a referral. Straightforward process: two interviews. The questions they asked were fair, but I was just too inexperienced to answer them. The interviewer was kind and patient. The recruiter was communicative, I guess.
Tree and dictionary manipulation question.
The following metrics were computed from 105 interview experiences for the Meta SWE Intern role in United States.
Meta's interview process for their SWE Intern roles in the United States is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Meta's SWE Intern interview process in United States.