3 technical rounds were there 1st round was majorly DSA 2nd was DSA, System design, OS 3rd round was also same but difficult tip Be confident, asked for help if you stuck, the interviewers were very friendly, and they can help if you’re stuck somewhere especially for system design, first ask every requirement – what features to add and what APIs we already have because I thought I have to design the game from scratch, so I wasted a lot of time.