Meta System Engineer interview questions

It was a long series of phone calls, talking with various people is be working with. Then an all-expense-paid trip to visit them at their office and interview for the day.

- Applied through Facebook website - Recruiter followed up and asked few basic questions for initial screening - Another interview over phone which was technical - Then recruiter took 4-5 weeks to share result of Technical interview. First said its because of vacations, and then some other excuses.. - FInally after 4-6 weeks, said that we cannot move you foward - Wastage of time and the recruitment experience was not up to expectations.