What does the Big Four HRs mean?

Refers to human resources experts.

Human resource management is the effective use of relevant human resources inside and outside the organization through recruitment, selection, training, compensation and other management forms under the guidance of economics and humanistic ideas to meet the current and future development needs of the organization. needs to ensure the realization of organizational goals and the maximization of member development. It is the whole process of predicting the organization's human resource needs and making human resource demand plans, recruiting and selecting personnel and organizing them effectively, assessing performance, paying rewards and providing effective incentives, and combining organizational and individual needs for effective development in order to achieve optimal organizational performance. A human resources expert is a manager who is very proficient in human resource management.

Human Resources (HR for short) refers to the population with necessary labor capabilities needed to develop economic and social undertakings. It was proposed by David Jurich. As a special resource, it has six characteristics: agency, duality, timeliness, sociality, continuity and regeneration. It also refers to human resource management work, which includes six major modules: human resource planning, recruitment, training, performance, compensation and labor relations, etc., and is mostly used in the personnel department.