Sam's Club interview questions

Well, I filled out an on line application. Then i received a call back within in 2 day for a full time position as a night shift merchandiser. They give you 3 interviews in one shot. They ask you question like, why do you want to work for Sam's, describe a time and place where you changed a procedure with a previous company, and conflicts you may of had on the job and something about team leadership. I am working there now at night and i like it. They do a lot of promotions within the company so that is great. They start you with 10.50 at night