1, and obtain the corresponding skills and knowledge of the doorman's security post. During the training and study, you need to learn relevant laws and regulations, safety skills, fire prevention and emergency treatment.

2. After the training is completed, you need to take the exam and get qualified results. The examination form is generally a combination of written examination and interview, and the examination content includes relevant knowledge and skills.

3. After passing the examination, you need to submit relevant materials for examination and approval, including identity certificate, education certificate, professional qualification certificate, safety and security knowledge examination certificate, etc.

4. After the approval, you can get the hotel security certificate and officially work. The validity period of the certificate is generally two years, and it needs to be updated after the expiration.