I have a friend who wanted me to ask this online since he doesn't have Internet. He works as a cashier right now and was thinking about possibly pursuing a career in the grocery store business, but wants to move his way up. He wants to move up past the usual cashier/manager positions to corporate business, or other areas higher than what he's at right now. He wants to know what type of education/experience/areas he needs for a resume, and what to do for networking, etc. Does anyone have any practical advice?