I meant to apply for software engineering, but the recruiter sent me an email asking if I have interest in production engineering. Then she sent me an online OA of 20 questions about Linux, after completing that, I scheduled my first phone interview. It was a phone interview, with coderpad for coding. An engineering called me and posted the problem through coderpad.

I had two screening rounds and 3 interview loop rounds, Meta leetcode questions, systems design can be extensive. Questions can be repeated so look out for all the available questions online. Systems debugging is a very important topic