What are the occupations related to drinks?

There are many professions related to beverages, such as brewer, bottler, packer, porter, R&D personnel, marketer and so on. Winemakers are mainly responsible for brewing wines with different flavors; Bottlers put wine in different containers; Packers use standard packaging materials to seal wine in containers; Porters transport the products produced from one place to another; R&D people constantly improve their products to meet customers' requirements for new tastes and new forms. Marketers promote customers' interest in such products through extensive publicity.