In order to determine the candidate's qualifications
Companies need to have a preliminary understanding of the candidate's qualifications after interviewing the candidate. It is also necessary to identify the undergraduate diploma of the candidate.
Convenience in your promotion or your personal inspection as a basis for inspection (others generally can not remember your education, the college or university); at the same time, some companies are other companies or organizations to visit, to see the integrity of the staff data. Convenient company can have a more comprehensive understanding of their own employees.
Applying for high-tech enterprise companies, the need for intermediate and senior talent to reach a certain percentage of the staff graduation certificate that is one of the proof of information. When you know you have been offered the position, the company needs to keep a copy of your undergraduate diploma as a file.