2, front office department: including concierge, front desk, baggage handlers and so on.

3, catering department: including the head chef, chef, waiter and so on.

4, the guest room department: including room manager, room service, room cleaner, etc..

5, sales department: including sales manager, sales supervisor, sales representative and so on.

6, Finance Department: including financial manager, accountant, cashier, etc..

7, human resources department: including human resources manager, human resources supervisor, recruitment specialist.

8, maintenance department: including maintenance manager, maintenance engineers, mechanics and so on.