The dummy spit over a botched order, the feuding family, the corporate high-flyer trying to impress clients. For Australia's hospitality workers juggling a roomful of emotions is just part of the job.

“I guess that's why actors always make pretty good waiters,” says James Sexton, restaurant manager at Sydney restaurant Oscillate Wildly, and Electrolux Australian Young Waiter 2011.

The 28-year-old, who has worked the room at Est, Lotus and Sepia, says a big part of serving up excellent service is being able to read emotions and personalities.

“A professional waiter is someone who knows how to act and behave around different people throughout the night so they don't offend anyone and, more importantly, they are able to make them feel comfortable and at home,” he says.

Peter Sullivan, co-owner of Morsul, the group behind Aria restaurants in Sydney and Brisbane, Aria Catering and Chiswick restaurant, has clocked up more than 25 years in the hospitality industry.