Meta Software Developer interview questions

phone interview starting with introducing yourself followed by two code questions. The first coding question is very standard coding question and the second one is a little more related to facebook's certain functionality

Two interviews - one on my university campus, one on the nearest Facebook campus. Got back promptly after the second interview. The culture is amazingly open, any intern can look at any piece of code in the company - nothing is secret. Additionally a lot of trust is put in interns and employees.