The hospitality industry encompasses a wide range of businesses and organizations that provide services to travelers and guests, such as hotels, resorts, restaurants, and cruise ships. There are many different job roles within the hospitality industry, each with their own specific job duties. Here are a few examples of job roles in the hospitality industry, along with their corresponding job descriptions:

1.    Hotel Front Desk Clerk: The front desk clerk is responsible for checking guests in and out of the hotel, handling reservations, and providing information and assistance to guests. They also handle guest complaints and concerns, and handle cash, credit card, and other forms of payment.

2.    Restaurant Server: The server is responsible for taking orders and serving food and beverages to guests. They also handle cash, credit card, and other forms of payment, and provide excellent customer service.

3.    Housekeeper: The housekeeper is responsible for cleaning guest rooms, making beds, and stocking supplies such as linens, towels, and toiletries.

4.    Bartender: The bartender is responsible for preparing and serving beverages, handling cash, credit card, and other forms of payment, and providing excellent customer service.

5.    Chef: The chef is responsible for preparing and cooking food, managing kitchen staff, and ensuring that all food is prepared to the highest quality.

6.    Tourism Officer: The tourism officer is responsible for providing information and assistance to guests, arranging tours and activities, and handling cash, credit card, and other forms of payment.

7.    Event Coordinator: The event coordinator is responsible for organizing and coordinating events such as weddings, conferences, and other special events.

8.    Guest Service Agent: The Guest Service Agent is responsible for handling guest complaints, providing information and assistance to guests, handling reservations, and managing check-in and check-out process.

It's important to note that job duties may vary depending on the specific employer and the level of experience and qualifications of the employee. Additionally, many roles in the hospitality industry require employees to work flexible hours, including evenings, weekends and holidays.