I applied through college or university. The process took 3 weeks. I interviewed at Meta in Dec 2017
Interview
4 onsite interviews. 3 technical and 1 behavioral/technical. The questions were medium/hard. Make sure you clearly state what you are thinking, the interviewers are trying to help you. There is a lunch after the interviews, followed by campus tours.
There were an excessive amount of rounds with a high difficulty of questions for a new grad role. Everyone I spoke too was very friendly though! Study hard and you may be okay.
Asked me two leetcode hard style questions and I knew it was over for me. Interviewer was nice and tried to guide me along the right path but the question just wasnt clicking with me.
2 tech, 1 behavioral
Tech were basic LC questions mostly from Meta tagged
Behavioral was also standard tell me about a time questions and deep dive into a project. A tech person was taking my behavioral, so went deep into why I used that tech and similar questions
