Honeywell Developer interview questions

I got a call for interview from consultancy. I reached office on time but HR was not there. He came after 30 mins and provided me test. I cleared the test and appeared for 1st technical interview. Interviewer was very rude. He didn't great me as well. I am not able to clear the interview and post that I was waiting at the lobby. HR called me on my mobile and informed that I didn't clear the interview. He didn't even come outside to inform. And the area of company. I was not able to stay there for long, in garbage smell. They don't have proper parking system as well. Worst management I have ever seen. They don't know how to treat people. No ethics.