Meta Machine Learning Research Scientist interview questions

A recruiter contacted for a Machine Learning role related to software development. The interview process consisted of 1 screening round and then 4-5 final interviews. Only did the screening round which had 2 medium difficulty string-based leetcode questions.

A recruiter reached out to me and scheduled a technical screening interview, which consisted of two LeetCode easy/medium problems. After passing the screening, I moved on to the virtual onsite interviews, which included: 2 coding interviews (LeetCode medium/hard), 1 ML system design interview (focused on a binary classification problem), and 1 behavioral interview The interviewers were friendly and supportive throughout the process.