I applied online. The process took 2 months. I interviewed at Meta
Application
I applied in-person. The process took 4 weeks. I interviewed at Meta in Feb 2022
Interview
The first round is an easy leet code. For second round, they asked me about the projects that I did. There are only two rounds. An offer was extended a week after.
Interview questions [1]
Question 1
One easy leet code question. They asked me how to rotate a matrix. For project, I simply talked about one research project I did during my PhD.
There was 1 research and 1 coding interview. The research interview consisted of 2 parts: in the first part, they asked questions about my publications, while the second part was a brainstorming session about a research problem.
I applied online. I interviewed at Meta in Apr 2026
Interview
1. ML design round: Asked a design question on ML compilers
2. LeetCode round: 2 easy-medium questions
Was not able to go deep into compiler design as I was not aware that is what was required for the position(never mentioned in description)
Interview questions [1]
Question 1
1. ML design round: Asked a design question on ML compilers
I had two interviews: one for research fit, where I presented my own research and the interviewer asked a lot of open-ended questions and the second was 45 minutes of ML coding (no pytorch), which was not very hard.