You will have two rounds of interviews.
Each round is 45 minutes long and includes two questions. There is no online assessment.
The interviews focus on your approach and edge cases. Compilation of code is not required.
Count Islands
Rest three, I don't remember, but they were pretty straightforward medium/easy problems that were asked.
The following metrics were computed from 112 interview experiences for the Meta Software Engineer Intern role in United States.
Meta's interview process for their Software Engineer 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 Engineer Intern interview process in United States.