Pretty simple: I was asked basic data structures questions, as well as a variation of Two Sum. There were two technical stages, each one hour long, and no on-site interviews. There were also no personality interviews or interviews about my resume.
Three-sum: Given a list of sorted numbers, find the three numbers that sum to the target number.
The following metrics were computed from 65 interview experiences for the Meta Software Engineering Intern role in United States.
Meta's interview process for their Software Engineering Intern roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Meta's Software Engineering Intern interview process in United States.