It was pretty quick. Basic questions in the beginning, then a drug test, and had me working that same day! There were 2-3 people in and out of the interview process who were "grilling" me when answering. Just be yourself, and answer honestly. They have people working there who have been there for +20 years!

Three rounds of interviews. If you're lucky, you'll do two rounds because two managers in the room are two interviews. Then the final interview is with the warehouse manager. Be on time; I cannot stress that enough, as Costco is a very time-sensitive type of position. You only have a three-minute grace period to clock in at your normal hours. Emphasize that you are very prompt and are ready to work through the probation period.