Very long and inefficient. The hr failed arrange everything well and it took long time to get response. The interview questions are not hard. Just check leetcode, then it should be good.
Interview questions [1]
Question 1
General behavior questions. What difficulties did you encounter in your PhD?
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