The whole application process consisted of three interviews. The first interview was a short call with an HR manager. There were common questions like previous experience, why am I looking for a new job etc.. Next there was a technical interview. It was quite interesting. No leetcode problem solving, instead I was asked to make a code review of an PR. The code review process was verbal. We discussed architectural issues, performance problems, alternative approaches to data access etc. At the end there was a small system design section. I was asked to suggest as many solutions as possible to a common architectural problem. The last interview was with the hiring product manager. Usual staff about the tasks I'll have to do etc.