Fidelity Investments Software Engineer Java Developer interview questions

Got interview call letter from Aegis Consultant. Initial Round was HackerRank, which will be of 1 hour and consists of 3 coding questions. I would say the process was good but i was said that even if we couldn't get output for all 3 questions, Our approach to the problem will be considered. But didn't happen in my case.

It was a drive. There was a hacker rank test for 1 hour, which I cleared and then I had a interview with a manager who really had no patience and within 2 minutes of conversation with me decided that I am not suitable. I was made to wait for 2 more hours just to say NO. Very unprofessional.