Hypothetically,
Locate a place where you can observe a deli-counter worker. Examples of places to observe a deli-counter worker are: Wawa, Subway, Publix, or a local deli. Observe, ask questions, take detailed notes but don’t get in way of people doing their job.
Do an interview and direct observation of individuals(s) performing deli-counter work duties. Write a report summarizing your interview, observations and preliminary job analysis of a deli-counter worker’s job duties.