I applied online.
It was a short LeetCode-style process with a start on multiple-choice Linux knowledge. The experience was fairly good, and the interviewer was good. I would describe the overall process as very good. Their process was:
The following metrics were computed from 1 interview experience for the Meta Production Engineering Intern role in Menlo Park, California.
Meta's interview process for their Production Engineering Intern roles in Menlo Park, California is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Production Engineering Intern interview process in Menlo Park, California.