2 phone screens (coding + Linux systems)
5 round onsite (coding + Linux systems + networking + behavioral + systems design)
Overall, it was a good experience, even though I did not get an offer. I actually found the interview kind of fun.
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The following metrics were computed from 11 interview experiences for the Meta Production Engineer role in Canada.
Meta's interview process for their Production Engineer roles in Canada is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Meta's Production Engineer interview process in Canada.