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First, they sent the candidates the OA. After passing all test cases, there might be a VO. The OA is a difficult, medium-hard level problem in a limited time test.

This is a hard interview process. It requires LeetCode preparation and intense system design prep. Interviewers can be based in different parts of the world. The total compensation (TC) is very high, so I recommend it to anyone who is a LeetCode "m

There are several rounds, and you will go for the next one only if you pass the previous. Pretty classic algorithms and system design questions. Interviewers are pleasant and friendly.