Resume is like a job seeker's first task or face project when applying for a job. Generally speaking, in order to show respect for the applicant, it is best to revise the electronic version and reprint it. If it is handwritten, it is better to rewrite it.

If it is not very important information, and it is only a small-scale change, it is estimated that most companies will not mind very much.

If it is important information and the scope of modification is relatively large, it is best not to alter it. Unless job seekers have very sought-after professional skills, they must. Otherwise, such a resume will make the employer feel that the other party does not pay much attention to the company interview and will be eliminated.