1. Understand the company background: Before the interview, you should have a comprehensive understanding of COFCO, including its development history, business scope and core values. Relevant information can be obtained by consulting the company's official website, news reports and industry analysis reports.

2. Research the job requirements: read the job requirements in the recruitment announcement carefully to understand the skills and qualities needed for this position. According to the job requirements and actual situation, find out your own strengths and weaknesses and prepare relevant certification materials.

3. Prepare to introduce yourself: In an interview, you are usually asked to introduce yourself. When preparing for self-introduction, you should highlight your academic qualifications, internship experience, project experience and other post-related content to show your advantages and potential.

4. Think about common questions: You will often be asked some common questions during the interview, such as why you chose COFCO, why you applied for this position, career planning, etc. Thinking about these questions in advance and preparing concise answers can increase self-confidence and coping ability.

5. Pay attention to the industry trends: Understanding the current industry development trends and hot issues can show your concern and understanding of the industry in the interview, and also provide reference for answering related questions.

6. Simulated interview: You can find friends or family members to conduct simulated interviews, familiarize yourself with the interview process through simulated interviews, and improve your expression skills.