Director of Human Resources (CHO) is one of the most important and valuable senior management positions in modern companies, a strategic partner of CEO and an important member of the core decision-making level. As a director of human resources, we must strive to build an efficient and practical human resources management system from a strategic height, successfully select talents, establish a scientific assessment and incentive mechanism, maximize the potential of talents, build excellent teams, shape excellent corporate culture, promote organizational change and innovation, and finally realize the sustainable development of organizations.

Chief marketing officer (CMO)

The full name of CMO is Chief Marketing Officer, which is translated as "Chief Marketing Officer" or "Chief Marketing Officer" in Chinese, and is also called "Marketing Director" or "Marketing General Manager" in some domestic enterprises. CMO is often the highest decision-maker who manages the marketing work of enterprises, so it has become the ultimate life goal that many marketers dream and strive for all their lives.

The full name of CIO in English is Chief Information Officer.

Chinese means chief information officer or information director.

CTO (Chief Technology Officer) is the highest person in charge of technology in an enterprise. This name became popular in America in the1980s. It originated from large companies that did a lot of research, such as General Electric, AT & amp； T, ALCOA, whose main responsibility is to turn scientific research results into profitable products. In the1990s, due to the popularity of computer and software companies, many companies gave the name of CTO to the person in charge of managing computer systems and software. Sometimes CTO and CIO are the same person (especially in a software company), and sometimes CTO belongs to a CIO who is more proficient in technology. In different companies, the nature of CTO's work is different; Even in the same field, the nature of work may be quite different. General CTO will have the following responsibilities: long-term technical direction (strategy), short-term technical direction (tactics), the influence of management research on the company's business activities and profits, the software used by the company and so on.