A grocery stocker performs many different tasks inside a grocery store or supermarket. In this career, you stock shelves, manage displays, and put labels and price tags on products. Your responsibilities include cleaning the supermarket and maintaining an orderly space for shoppers. Other duties include organizing shelves and returning misplaced items. You mop, sweep, wash windows, and otherwise keep the grocery store clean and presentable. You also collect grocery carts from outside and bring them back into the store. You assist in unloading product from the trucks and may sometimes order products the supermarket needs.