I applied through a recruiter. I interviewed at Meta
Interview
technical screen with 25 min each allocated to python and sql sections. The challenge is completing at least 3-4 questions per section to pass- also very dependent on the interviewer. The problems themselves are very easy if you use python/sql day to day.
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.