I applied through an employee referral. The process took 1 week. I interviewed at Meta (Menlo Park, CA) in Sept 2016
Interview
Referred by a friend. Start with phone interview, one week later for onsite interview. Overall process went well and company is quite big and culture is nice. Onsite interviews are touch and many design questions related to facebook products. It will be helpful to read facebook engineering blog. I didn't do well in the design question and failed to get an offer.
Interview questions [1]
Question 1
merge k sorted arrays
how to build heap
time and space complexity
I applied online. The process took 2 months. I interviewed at Meta
Interview
7 Interviews, didn't receive an offer after the final round. Time-consuming process, which includes multiple rounds of technical interviews (design, coding, behavior, etc.) and a 1-hour research talk. The team leader was unpleasant to interact with.
recruiter call, technical interview, research interview, and job talk (presentation), hiring manager interview, everything was organized in the website so it was easy to navigate through the process, and recruiter was always responding super quickly