I applied through a recruiter. The process took 3 months. I interviewed at Meta (London, England) in Jul 2022
Interview
Very in-depth covering stats, ML, coding and behavioural. They provide a lot of time and resources to prepare. Overall a good experience and you learn a lot from it. Don’t underestimate the behavioural interviews, it is worth spending a lot of time preparing for those. There are a lot of great resources online particularly some YouTube channels dedicated to this kind of prep.
Interview questions [1]
Question 1
Tell me about a time you used data to influence a decision
Several rounds of interviews. Both technical and non technical. Variety of skills tested. Final round was 6 different 1 hour rounds testing different technical skills. It was pretty structured and I knew what to expect in each interview.
Interview questions [1]
Question 1
Leetcode type questions. Machine learning and probability questions.
The process consisted of an initial email screen with multiple questions related to past projects, and two "onsite" interviews. The entire process lasted 3 months in total, which wasn't too bad because I got to prepare a lot.