The first round was HR to ask generic details and salary expectations. 2nd round was technical where scenario-based DB2 questions were asked. For 3rd technical round, I was asked to visit in person. I reached on given time at 9:30 am and was made to wait till 11 am, later HR asked to wait further till 12:30 pm because the panel didn't arrive. I couldn't, as I had another interview to attend. Despite their unprofessionalism, HR commented "we have arranged a panel but you are in hurry" No, I wasn't! You cannot just ask someone to come at 9:30 and ask to wait for 3-4 hours. Next time make sure your panel is present before interviewees.