Amazon Operations Manager interview questions

Very positive and professional process. They flew me to the interview location and took care of my hotel and rental car as well. The actual interview began early in the morning with a facility tour. There were about 10 of us at the interview. After the tour, we were put in a small meeting room and given a math problem to work. There were 5 different people we each interviewed with for about 45 minutes each. Overall, it was a very thorough interview process, but I was prepared well so it wasn't exceedingly difficult. Except the second one-on-one math problem caught me off guard! But it did the whole group...