Some common questions you may encounter when preparing for an interview for a JD.com operations position include:

1. Personal background and experience: Interviewers will usually ask you to briefly introduce your education background, work experience, and why you are interested in the JD.com operations position.

2. Understanding of the e-commerce industry: You may need to share your understanding of the development trends of the e-commerce industry, market characteristics, and JD.com's position in the industry.

3. JD.com-related knowledge: Interviewers may test your understanding of JD.com's history, business model, core values, and JD.com's market positioning.

4. Operational experience: You may be asked about your operational experience, including the projects you have been responsible for in your past work, the strategies you have implemented, and the results you have achieved.

5. Problem-solving ability: Some hypothetical questions or case analyses may be asked during the interview to assess your problem-solving and decision-making abilities.

6. Teamwork and communication skills: Operational work often requires collaboration with different teams, so you may be asked about your experience in teamwork and communication.

7. Career plan: The interviewer may ask about your career plan to understand your expectations and goals for the future at JD.

To better prepare for the interview, you can research JD.com's latest developments, business priorities, and specific requirements for operations positions. In addition, prepare some specific examples of your past experience to showcase your achievements and abilities during the interview. During the interview, maintain a proactive attitude and clearly express your opinions and ideas.