First Round is DSA, database and java concept related questions, interviewer have only around 1.5 years of experience and he did not have much knowledge and not satisfied with my solutions that are the best solutions available for those questions, he has no idea about conceptual things, time waste i have 3 years of experience in java and then he say like we have only node js work

The interview was pleasant and really quick. Was asked questions on Architecture/ Infrastructure, Data Structures and a couple of puzzles. Had 2 rounds with senior engineers and one with the CTO.