JD's organizational structure is divided into two levels: the group level and the division level.

The group level is mainly responsible for the company's overall strategic planning and resource allocation, including departments such as the board of directors, executive committee, and strategic committee; the division level is divided according to business segments, including the retail division, logistics division, technology division, and financial division.

The job responsibilities of different departments are also different.

Take the retail division as an example, its main responsibilities include commodity procurement, brand marketing, customer service, etc.; the logistics division is responsible for logistics services such as warehousing, distribution, and transportation; the technology division is responsible for research and development, technical support, data analysis, etc.; the financial division is mainly engaged in the research and development and sales of financial products.

In short, JD's organizational structure and job responsibilities are designed and adjusted according to the company's business needs and strategic planning to achieve the company's long-term development goals.