Online Test followed by 3 rounds of technical interview. It was worst experience ever. They had called me for the interview and completed initial round and though the interviewer gave positive response and I was made to wait for 4 hours but they weren't able to schedule another round due to lack of interviewers on weekly offs. And then they said they would communicate about further date of next round, which didn't happen. And I wasted whole day and travelled till there only to get completely exhausted with no systematic plan.