DB Engineering interview questions

Hiring manager asked me for interview availability and then disappeared. When I was finally able to reach them, they scheduled a time (during finals week) for a call, without specifying the timezone. They finally called when I was in the middle of studying, giving me one hour to call them back. I received the message after the hour and tried to reschedule, but ultimately was rejected without any further attempts by the Company to reschedule the interview.

I was in involved in 2 telephone interviews, resume review , questions from senior management and contact person, the discussed upcoming opportunities, how long the office had been established, history of company.