1. Enterprise trainers are mainly responsible for organizing, designing and implementing employee training activities to improve employees' skills, knowledge and performance. Cooperate directly with the employees of the company and provide them with professional training and development opportunities. It is necessary to prepare training plans, develop teaching materials, evaluate training courses, pay attention to the implementation and effect of training, and communicate with employees for guidance.

2. The human resource manager is mainly responsible for recruitment, employee relations, salary and benefits, performance management, employee training and other human resource management fields. Cooperate with employees and management of all departments within the company to provide them with human resource management consulting and support. It is necessary to formulate and implement the company's human resources policies, procedures and processes, handle employee-related affairs, solve employee problems, ensure good communication between the company and employees, and promote the development and change of the organization.