What is the position of the hotel duty manager? How different is it from front office manager, room manager, front desk supervisor, front desk foreman and front desk receptionist?

Front office manager: front office boss

Housekeeping manager: Housekeeping boss. Both were committed by the Director of Housing.

Actually, there is also the front desk manager's

Front desk supervisor, direct subordinate of front desk manager

Front desk foreman, direct report of front desk supervisor

Receptionist, an ordinary employee at the front desk, is also a direct subordinate of the front desk foreman.