Most hotels, including many five-star hotels, have no such requirements (except for a few important positions, such as female security guards and ushers). But some rubbish domestic hotels make these requirements themselves. Hotels run by foreigners don't pay much attention to this. There are many waiters in their seventies and eighties abroad, with white hair.

Junior high school graduates should be engaged in the hotel industry. From the perspective of diploma and age, you can start as a grass-roots waiter in a standard star hotel and work patiently 1-2 years or more. At the same time, the work-study program for hotel management majors, such as taking the college entrance examination for adults before taking the hotel management major (or tourism management), or taking the self-study examination for related majors in junior colleges, will increase their knowledge and ability and obtain higher diplomas.

The hotel industry is hierarchical, and you attach great importance to practical experience. Without a few years of practical work experience, even if someone helps you pull you up to be a manager, you will feel powerless.

The main courses for junior college or undergraduate students majoring in hotel management are: business administration, market economy, financial accounting, administrative law, computer, foreign languages, psychology and other basic disciplines, the comprehensive practice of major departments such as hotel rooms, front office, catering, recreation, human resources, security and so on, and related professional courses such as tourism market, travel agency, property management, tourism geography, Chinese and foreign history and culture are also essential.

Working in a hotel requires not only an ID card, but also a health certificate. As a supervisor, you don't need too many certificates compared with grass-roots employees. The key is to have several years of practical experience and leadership affinity and execution in management. You should be able to manage, teach, do well and communicate.