Phone screen with the HR to get to know your background and understand skills and experience. Second round - Technical screen with engineer over video call. No coding involved. I didn't pass the second round for some reason, so I do not know about the remaining process.

Phone screen with recruiter 1st round Algorithm & Data Structure 2ed round DevOps knowledge 3rd round Algorithm & Data Structure 4th round System Design 5th Hiring manager I didn't finish the entire interview process because I accepted an offer from different company while I was interviewing with Tiktok. Their recruiter & HR seems not professional enough. Like they would leak the interview questions to the candidate. I was asked the same questions the recruiter sent to me. I also didn't get a confirmation back from them after I requested to cancel my interview.