Asking for an ID card may be used for credit checks and background checks.
With the ID number, you can check whether there is any criminal record, household registration and other information from a third-party institution.
Some companies need to do credit checks and background checks, such as Didi recruiting drivers. When these companies cooperate with the recruitment website, they will ask the website to guide job seekers to fill in their ID cards.
The recruitment website hopes to get enough resumes (for HR to pay for downloading). In order to prevent people from giving up filling out resumes, they generally don't require ID cards unless required by employers.
Many recruitment information websites need to fill in real information, so they can also be considered when looking for a job. Companies need to be audited if they want to recruit people. Otherwise, both sides are cheated, who dares to use this platform? There is also the fact that the salary written on the website is virtual, and the working environment and work content still need to be truly felt by yourself.
Reasons for filling in the ID number in your resume:
Most internet companies have their own talent pool, and all candidates who have submitted resumes or recommended by headhunters are recorded in the talent pool and preserved. The only thing that identifies the uniqueness of candidates is the ID number. This is mainly to reduce the workload of HR, because for candidates, everyone's resume submission and interview are 1= 100, which is unique. But for HR, massive data needs effective management.