I had an interview with them a few months ago for an Android position as well. They did supply me with their own website that contained practice code questions, which helped me prepare well for the interview. Though I did not make it, unfortunately.
Many LeetCode questions and BQs.
The following metrics were computed from 66 interview experiences for the Meta Software Engineer role in Canada.
Meta's interview process for their Software Engineer roles in Canada is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Meta's Software Engineer interview process in Canada.