In your file, there are a dispatch registration card, an employment agreement, a labor contract, a form to fill in when you join the job, employment filing procedures, physical examination forms and so on. Resumes when applying for a job are generally not put into files.
If you are not a full-time graduate recruited by the state, the enterprise will establish a file after hiring you. At the time of filing, there are employment filing procedures, labor contracts, employment registration forms, physical examination forms, enterprise inspection records and so on.