What is the positioning of Cruise gsa?

Sea crew. GSA is a crew-level senior management and service personnel on luxury cruise ships, whose work nature is similar to that of flight attendants. This is called a sailor. Because the cruise ship has a large space, it is like a five-star hotel sailing on the sea, a large mobile community and a mobile resort. All kinds of facilities are available, so the service scope and positions are far more than flight attendants.