Meta Developer interview questions

The interview process was straightforward: Phone screening -> coding interview -> 4 interviews (two coding, one behavioral, one system design interview) The coding interviews were decent and not too difficult. They used a couple of tree and graph problems. They asked a lot about time and space complexity of the code I designed. Behavioral was about my past experience and how I would act in a given situation. The system design interview was a bit more difficult. I studied for this one as it was my first time doing it, but they threw me a curve ball and asked me to design a component I was not aware of from a technical standpoint.

Applied online. After a short call with the technical recruiter, I got a link to schedule an interview for a E3-E4 position. The first technical interview wasn't difficult at all, but I didn't have time to go through the most common problems on LC, so obviously I got rejected. Everyone was very nice and helpful during my short recruitment process.