Applied through a referral and was called for a hiring drive.
First round was the problem solving round with 2 questions and some questions about my projects.
https://leetcode.com/problems/spiral-matrix/
https://leetcode.com/discuss/interview-question/523660/maximum-profit-traveling-between-2-cities-with-associated-cost
Second round happend on the same day and was asked to design a system.
Third round was scheduled after a week, which consisted of an half hour long discussion on my projects etc, followed by design question on designing a system to audit a lot of different type of events, tech choices etc. Also an LLD on implementing queues for a Messaging queue topic with error handling/concurrancy.