Deloitte Software Engineer Java Developer interview questions

First round was an online test consisting MCQs related to Core Java, Java EE, Multi threading, Hibernate and so on. Second round was a telephonic round comprises OOPS concepts and some logical questions. Third round was also initially scheduled to be a Skype call later turned into a telephonic round, taken by a senior person. He was insanely rude and I managed to answer them pretty well. And later they just hibernated themselves. I mailed them several times but no luck, not even a single response from their side. HR people should learn to inform the candidates if they could not clear at any point.