Which 12th pass jobs provide government hostel or mess facilities?

Defence, paramilitary, and police jobs provide hostel facilities during training and later mess system for food. Railways also have staff hostels in some cities.

Government mess facilities are usually simple but reliable. For 12th pass students from villages, it is a big support system.

I stayed in BSF hostel during training. Food and accommodation were free. This reduced cost and made life easier in starting years.