Equivalent to the executive level. According to the inquiry of JD.COM Group official website, the deputy director level is equivalent to the senior management level, and the first supervisor in a certain field, such as project engineering director, financial director and human resources director, is also a senior manager in the enterprise. Directors have different occupations, including operations director, marketing director, sales director, production director, production director, shooting director, content director, creative director, technical director, executive director, project director and engineering director. Revise and implement the company's strategic planning and system related to daily operation.