It was all from the top 30 questions on leetcode. They make the description very lengthy to confuse you but dont lose calm. The interviewers do help you a lot
First, I had a phone screen with recruiter who asked which product area I'd like to try for, then a primary technical interview, followed by technical interviews with four different people for the final round, including one system design interview.
Interview questions [1]
Question 1
System design question, how to design a heart rate monitor.
I applied through a recruiter. The process took 2 months. I interviewed at Meta in Feb 2025
Interview
Standard phone screen, followed by onsite interview all virtual. Leetcode questions tagged and system design.
Smooth experience with respect to scheduling of rounds and interviewers were friendly mostly.
This was for E4, so first recruiter reached out via linkedin, scheduled a phone screen, passed the screen and the virtual onsite was scheduled.
Interview questions [1]
Question 1
Leetcode medium tagged questions from last 30 days