Bartenders prepare, mix and serve alcoholic and non-alcoholic drinks directly to customers over a bar or counter, or through waiters.
(a)   Tasks include -
taking beverage orders from serving staff or directly from patrons;
preparing and serving alcoholic and non- alcoholic drinks at a bar;
washing used glassware, cleaning and maintaining bar service areas, tea and coffee-making areas and equipment such as espresso machines;
collecting payment for sales, operating cash registers and balancing cash receipts;
tapping kegs and attaching supply lines;
assisting in keeping bar properly stocked and arranging bottles and glasses;
checking identification of customers to verify age requirements for purchase of alcohol;
taking steps to limit problems related to excessive drinking such, as persuading customers to stop drinking, declining further service and ordering transportation;
mixing ingredients to prepare cocktails and other drinks;
serving snacks or other food items to customers at the bar.