TikTok SRE Engineer interview questions

First I had 30 minutes call with recruiter where he asked me about my resume and asked some behavioural questions and explained me next process. Next round was technical coding round where I was asked 2 LC medium level questions(I don’t remember the exact questions). I cleared both questions easily and then one follow up question was asked and I just explained the logic as I was running out of time. I received positive reply in 2-3 days. Next round was technical discussion with panel of 3. In this round lit of questions were asked related to SRE role.