Met with recruiter at career fair to being process: 90 min HackerRank: Must be completed in C but pretty straightforward ~15 min Recruiter Phone Screening: Talk about projects, emphasis on networking/c 2-2 hour interviews with devs: mix of ds questions in C and some bitwise operations. Found the ds questions were leetcode easy level. 2-45 min with more senior devs: more simple ds questions. Then went through a list of very specific C/linux development questions. Was caught off guard by these. Nothing too unusual, but I had not coded a networking project recently so missed a lot of them.

Began with an initial 30 minute screening interview with HR followed by a 1 on 1 with the manager, 3 hour long online technical interviews, and a final onsite interview.