It was a two round process, first they had a written test about the JVM and compiler with basics.Then they had a half day face to face interview with four people. Each takes about 45mins to 1hr, They concentrate depending on who's interviewing.Java, Multithreading and Unix Scripting is must for this interview. They concentrate on awk,sed commands. They see the confidence in the candidate rather than the way you answer the question.

2 phone screens - Easy to medium Leetcode difficulty Made it to the onsite and was told I would have 3 interviews. Completed the first two and was then notified by the second interviewer that the third was too busy to interview me and there was nobody else available. I was told that they would follow up with me within 2 days. I waited 4 days without a response and then followed up. Received a response almost a week after the onsite saying they're not moving forward with my candidacy. Found the onsite experience to be quite unprofessional.