The duties of a print shop assistant involve stocking and operating printing equipment in a print shop or similar venue. In retail print shops, your responsibilities also include customer service and ensuring the proper functioning of printers and copiers. In some cases, you may also be responsible for bindery operations. If you work in a product production setting, you operate presses and run quality assurance inspections of the products during printing. In some cases, you may interact with customers and clients to get specifications for their printing run.