Hii,according to your query i am here to help you.Well,there are various job opportunities after diploma in hotel management:

Hotel Manager

As a hotel manager, you have a lot of responsibilities. You will probably spend a lot less time with customers and a lot more time meeting with the heads of various departments you definitely need good leadership skills and the ability to delegate and problem solve on the fly.

Front Desk Clerk

In this role, you will be responsible for greeting customers and checking them in and out. You’re often the first face customers see. You won’t be earning a six-figure salary but you probably enjoy a lot of other perks. Hotel employees often get free or heavily discounted rates for other hotels in the world.

Meeting and Event/Convention Planner

As a meeting and convention planner, your job is to schedule the big events, to figure out a budget, make sure there are enough staff and resources and so on. You can do this job in a hotel but you can also do it for a convention centre, an event planning company or even an educational institution. 

Restaurant Manager

As a restaurant manager, you might work for a hotel restaurant but you can also work for pretty much any type of restaurant. Your duties will be  vary from more business oriented ones, such as creating a budget, to front of house duties, such as giving your staff feedback, to housekeeping duties like checking stock levels and ordering supplies.

Accommodation Manager

With a diploma in hospitality management, you might work as an accommodation manager in a hostel, a hospital, a retirement community or a school. In this position, you would plan the availability of accommodation for students, patients or delegates. You would ensure that staff were properly trained and that operations were running smoothly.

Hope,this information will helpful for you.Goodluck.