Tintri interview questions

There were three phone interviews for me. They asked about my project which were related to their work. The first two interviews went very well. The interviewers were very nice and helped me through the problem solving process. The third interviewer had a solution in his mind and wanted me to arrive at the same solution. He didnt even pay attention to my solution or my thought process. He didnt even point mistakes in my code(which was actually right, I executed the code and it gave the right answer). Overall the first two interviews were a good experience for me and the third interview was a bad one.