Used to be a great 10 hour working day with Morris Corp and then Sodexo took them over. Food variety and quality went down and the paid working hours increased to 11 hours (12 hour shift).
11 hour days for 14 days
In my own personal experience, I am mostly working at least 5 hours for 3 or 4 days a week as I only work casual on the entire duration of my employment.
For food service assistant in aged care shifts were 6.30-2pm and 2.30-7pm
0900-2100 day shift....2100-0900 night shift