Trigent Software Senior Software Engineer interview questions

Hiring process is from third party vendor and interview experience was not good. Never ever imagine the interviewer has keeping that much arrogance and show off attitude. He already kept in his mind to show arrogance indeed interrupting in my answers in between every 10 seconds, once if he got the answers from my end he said ok ok fine then moving quickly to the next question without having listening capability and continuous sissifying his arrogance. he is such an unprofessional behavior towards candidates. I am very disappointed with the interview process.at last he just asked some logic and perform the program, I performed in twice way still he is not accepting the answer and saying like I want another approach. Why Would Anyone follows his approach to satisfy his arrogance and ego. Totally disaster interviewer just having a list of questing firing one by once without listening.