Meta Software Engineer interview questions

I was contacted my a recruiter on Linkedin in March. The recruiter stopped responding and after I received another offerin May, the recruiter was interested again. The reason contact discontinued was because they were looking for senior level engineers. (Not a good reason for such a large company). Phone interview was set for 2 weeks after initial contact in May. Feedback after the interview was to have another phone screen because I was given too many hints, I got maybe 2 hints that were not helpful and misleading. I decided to go with my other offer and did not bother to continue with the process.

It was pretty straight forward. The first question was to test my coding skills and the second was to test my thought process for solving problems. I spent some time on the second problem mostly because I didn't understand what the problem was (probably too much time). It seemed that the interviewer had trouble clearly explaining to me what she wanted as a result. But once we got past that, the solution was straight forward.