I applied online. The process took 4 weeks. I interviewed at Meta (New York, NY) in Dec 2016
Interview
The first portion of the interview process was a phone interview. It was a ridiculous trick coding problem that I think was just to see how I would approach it. My interviewer was incredibly unhelpful and ignored several of my questions. He seemed very distracted, and I could hear crinkling and chewing while I was working, so I'm assuming he was eating while interviewing me. Very unprofessional and unexpected from a company of Facebook's caliber.
I applied through a recruiter. I interviewed at Meta (Kajang)
Interview
i have give all the required document and the hiring manager promised to get me appointment with the company, then still no update and currently unable to proceed to the next step.
I spoke with a variety of different teams throughout the interview process. It was a very technical interview process, but I appreciated the clear communication. Everyone I met with was nice and forthcoming. They provided a positive perspective of the company overall.
ML coding round, which was leetcode problems covered over 60 minutes. You need to finish both problems in the given amount of time. Then, the subsequent interview which was a chat about research and interests in the role.