Is it difficult to enter CNOOC in marine science?

It’s not difficult. CNOOC is one of the largest oil and gas producers in China, and although it is a state-owned enterprise, it is not difficult for marine science students to get into it. CNOOC has strict requirements for talent recruitment, but candidates may also have good opportunities to enter the company based on their professional background and work experience. Therefore, whether it is easy to get hired depends on the applicant's conditions. If you meet the recruitment requirements and have relevant professional knowledge and skills, you will have the opportunity to become a member of CNOOC.