Do you need to issue a certificate of no criminal record during the probation period of subway security inspection?

Before signing a labor contract, a certificate of no criminal record shall be issued. According to national laws, a person detained by public security can issue a certificate of no criminal record.

Recruitment requirements for subway security inspectors: 1, 18 to 38 years old. 2. Junior high school or above. 3. The female height is above 155cm, and the male height is above 165cm. 4, good health, no infectious diseases and mental history. The subway security inspector is the person in charge of subway security inspection. Subway security inspection is an inspection procedure that people entering the subway need to perform, and it is a preventive measure to ensure the personal safety of passengers. The responsibility of subway security personnel is: 1, and abide by various laws and regulations and subway rules and regulations. 2. Be familiar with the operation and identification methods of various security inspection equipment. 3. Strictly abide by labor discipline. 4, responsible for guiding passengers into the safe area.