1. Responsible for the daily work of direct supply of JD self-operated stores, and proficient in using JD's operating background.

2. Responsible for the planning and registration of various official and unofficial marketing activities on the JD site, coordinating relevant internal and external resources, and executing activity plans.

3. Responsible for contacting and communicating with JD operations personnel, and doing a good job of cooperating in all aspects;

4. Regularly track and evaluate the promotion effects of advertisements and activities, be responsible for statistics and analysis of promotion data and effects, and continuously make optimization plans (make weekly and daily promotion record statistics, as well as effect analysis and tracking).

5. Monthly monitored data: marketing data, transaction data, product management, customer management;