As a Wine Fermenter, you will need to master following:

• age alcoholic beverages in vats
• apply GMP
• apply requirements concerning manufacturing of food and beverages
• fermentation processes of beverages
• monitor fermentation
• monitor temperature in manufacturing process of food and beverages
• monitor the process of wine production
• prepare containers for beverage fermentation
• rack wines
• sterilise fermentation tanks
• tend wine manufacturing machines
• variety of grapes
• wine fermentation process

More generally, a wine fermenter is also versed in:

• apply HACCP
• biotechnology
• ensure sanitation
• follow hygienic procedures during food processing

It also helps to know the following:

• ensure compliance with environmental legislation in food production
• match food with wine
• measure density of liquids
• keep inventory of goods in production
• liaise with colleagues
• liaise with managers