I applied online. The process took 2 weeks. I interviewed at Meta (San Francisco, CA) in May 2020
Interview
I did first phone screen interview, half an hour for python coding and half an hour for sql. The python coding questions was fairly easy, just make sure to review python built in data structures and their method. However the sql questions was not that easy. The schema kept changing for each question and it was hard to do the queries in such a short time, 5 min for each question. I did not get selected for the next round
Interview questions [2]
Question 1
python data structures such as sets, dictionary, list, string, etc
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.