Koch interview questions

First I got a screening phone call from HR asking me basic questions. Followed by a phone call for onsite interview. Upon arrival, I sat with 4 people in separate interviews all seeming to focus on different focus points, strengths, weaknesses ect

The interview process was unlike any I have done before. They had a standard first interview on campus at my school and from there, invited me to Wichita for an interview. How this interview was so different was it was four one-on-one's, one right after the other, for an hour each block. It was very stressful to have a four hour long interview, but it was pretty standard interview questions, so it wasn't too bad.