I applied online.
Fast-paced SQL and Python question solving: The questions are not that hard, but they are extremely time-sensitive. You need to do them fast and pass the test cases. I would suggest practicing speed.
The following metrics were computed from 428 interview experiences for the Meta Data Engineer role.
Meta's interview process for their Data Engineer roles is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Data Engineer interview process.