MOL Information Technology interview questions

Everything went well till the 2nd round. But all of a sudden I was told that I will have a 3rd round about which I was informed only 2 hours before it was scheduled. The interviewers Samaresh Mukherjee and Rajesh Kumar Ray seemed like were not even interested in taking the interview. They hardly took 10 mins for the interview and didn't even bother to listen what I was going to say as they always interrupted in between whenever I was speaking. I really had a terrible experience and felt like that they already had made their mindset that they weren't going to give me any offer. The worst interview I ever had.