What are the six kinds of supervisors of human resources sand table?

General manager, human resources manager, recruitment and selection supervisor, training and development supervisor, performance appraisal supervisor, salary and welfare supervisor. According to QueryRenren.com, the physical sandbox of human resource management allows students to simulate through role-playing. The roles are divided into general manager, human resource manager, recruitment and selection supervisor, training and development supervisor, performance appraisal supervisor and salary and welfare supervisor. HumanResources (HR) refers to personnel, and its broadest definition refers to human resource management, including human resource planning, recruitment, training, performance, salary and labor relations. It is mostly used in the personnel department of the company and is also an important position of the company.