Koch interview questions

I was interviewed by 2 people, 1 Male and 1 Female. The interview started with their introduction and then mine. The interview was scheduled for 1hr, but got over within 45mins. This was my first ever interview, never given any interviews before and the interviewers were friendly and very interactive so the overall experience was very pleasant and enjoyable. I was expecting a technical round but it turned out to be a HR round.