Maybe you didn't plan the relationship between your major and job requirements. This has no effect. If you don't know how to plan your job search direction and how to write and submit your resume in a targeted way, you can optimize your resume.
Resume is another way to summarize work experience, which is widely used in Europe. It is rarely used in the United States, but it is also used in academic institutions, education departments and scientific research industries in the United States.
Writing a resume is an art, and many job seekers stumble in their job search because they can't write a resume. If some job seekers write their resumes as "my combat experience", some write their resumes as prose poems. In fact, there is no one-size-fits-all rule when writing a resume. Job-seekers can pay attention to their goals and show their advantages according to their job-hunting objectives, the conditions and requirements of the recruitment unit and their own advantages and disadvantages, while taking into account several issues such as simplicity, conciseness and suitability.