Meta Developer interview questions

I talked to an engineer at college career fair, got a first round interview for the following week. The interview was a 1:1 technical interview that lasted 45 minutes. The recruiter hosted a meet and greet session with all the engineers and interviewees the night before interviews began so everyone could get to know their interviewer in a more relaxed setting.

First had a 1 hour phone interview with a Facebook employee. Two days later, I was invited to a 45min on campus interview in California. I heard back 2 weeks after the final interview.