I applied online. I interviewed at Meta (London, England) in Oct 2017
Interview
I did the video interview with Facebook. The whole process was smooth and peaceful. The interviewers are very kind. The interviewer will give a hand when one stuck on some part of the problem. After the technical part, they asked about the reason why I applied for Facebook.
I applied online. I interviewed at Meta (New York, NY)
Interview
Prepare technical concepts, and practice previously asked questions as much as you can find online. 4 rounds in the total process. It's easy as long as you just practice a LOT.
I had Python and SQL round for 30 minutes each. The interview was for 1 hour 30 minutes for SQL and 30 mins for python coding.
Completed 5 questions each but still got rejection email the next day.