Pretty brief. Waited for a while in the break room for the manager to call me in. Got asked a couple easy scenario questions, got drug tested then interview one more time and got hired on the spot.

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.