M&T Bank Automation Software Engineer interview questions

HR called to setup an interview. First one one with a banking officer. Second one was with two Software Engineers. Abhishek was very unprofessional during the interview. I was shocked that he literally hung up on me after 13 mins of the interview without giving me the opportunity to say bye. I can very much understand all candidates are not a match for given position that's what the interview is for. He did not give me opportunity to finish answering a question and stops me like in 20 seconds and picks up a word from what I said and starts a new question which is not even related to what I was saying. At the end he mentioned it was a waste of his time to talk me and hung up. That's really shocking. That's not how you talk to a professional. Interview is not only the for the company that is looking for a great candidate, it also for candidate to look for a great place to work. I do take interview myself and I don't show that bad attitude on behalf of the company. In my 9 years of career and working at 4 different places I have never faced such bad interview. I strongly recommend they train interviewer on how to take an interview. Thanks