Cruise line companies constantly strive to build bigger and better ships, which means that there are an ever-increasing number of opportunities for those who'd like to work at sea. These opportunities are available in everything from accommodation, bar work and fitness to entertainment, childcare and retail.

What jobs are on offer?

Accommodation staff - positions include laundry staff, cleaners and stewards. These are for students and graduates with an interest in hospitality.

Bar, restaurant and kitchen staff - the former is ideal for those with experience of bar work, especially if it involves cocktail making. Experienced waiting staff and professional chefs are also required by cruise companies.

Casino staff - if you're an experienced croupier, working in the ship's casino could be a great option.

Deck and engine room staff - these are responsible for maintenance and, therefore, the safety of passengers. Language skills may be useful for these positions. Roles will suit those with a degree or experience in engineering.

Entertainment staff - one of the most competitive routes, these roles suit graduates who can dance, sing, host, or are qualified swimming instructors. You may even be tasked with arranging and leading excursions in a holiday representative, tourism officer or tour manager capacity.

Fitness and beauty staff - for graduates with experience of, and qualifications in hairdressing, manicures, pedicures, massage and personal training.

IT staff - on board information technology teams oversee and support all shipboard IT systems and operations. Roles suit those with a degree or experience in information technology.

Managers - positions are available with cruise companies both on land and at sea. These roles are ideal for those with experience or qualifications in business, management or leisure, travel or tourism management. Discover how to answer common management interview questions.

Medical staff - cruise companies are responsible for the health and safety of all passengers so medical staff are essential. Available jobs include on board doctors, nurses and paramedics.

Nannies and children's entertainers - qualified nannies and people with experience of leading kids' clubs are in high demand, to babysit in the evenings or provide daytime entertainment. These openings may be ideal if you've studied childcare.

Retail staff - on-board shops will employ graduates with experience of working in a retail environment.