The interview was challenging not only due to the technical requirements but also time-wise. At the beginning, I had an initial screening interview where I was asked general technical questions. In the second interview, I worked on a brain teaser, which I think was interesting, and we discussed different approaches to solving the problem, comparing the advantages and disadvantages of each solution. The next two rounds were live coding sessions, but I received the task in advance and was able to prepare the implementation. During both live coding rounds, I modified my solution and added improvements. The focus was mainly on the performance of the final solution. The last round was with my future manager, and he asked me questions focused on team management.