Okay, let’s tackle this. So Josh Dmian is an apprentice chef with limited experience. According to national averages in Australia, entry-level chefs can start around $20-$25 per hour. Considering Josh is still an apprentice, I'll estimate his hourly rate to be on the lower side of this range, around $25. This is also influenced by the fact that he's in the Greater Sydney Area, which has a relatively high cost of living. However, without more information on his skills, qualifications, or specific role, it's difficult to provide a more accurate estimate.