Straight forward algorithms and data structure online coding assessment. Quick communication via email. Didn't make it. No feedback on how to improve. Focus on the sample kits by LeetCode, Hackerrank and others to prep for FB interviews. Focus more on "easy" problems but udnerstand them really well.
Interview questions [1]
Question 1
Don't recall. One was super easy string manipulation the other one dynamic programming I think.
The interview is conducted through phone call and share screen. ask you to write command line arguments about linux administration and etc. The interviewer had accent and it was annoying to keep asking him repeat his questions
I applied through an employee referral. I interviewed at Meta
Interview
2 phone screens (coding + linux systems)
5 round onsite (coding + linux systems + networking + behavioral + systems design)
Overall a good experience even though I did not get an offer. Found the interview kind of fun actually.