If I were his immediate leader, of course I would report to the company. If there are any big mistakes in his work in the future, the company will find out and be responsible as a leader. In order to avoid trouble, it is better to report to the company. But if you are just an employee with a fixed salary every month, maybe you will quit next month. I don't think it should be reported to the company if this is the case. After all, we did it to help him. If the colleague who forged his resume is not bad, we'll let him work here. After all, it is really difficult to find a job that satisfies him now. However, such people are still relatively few, resumes are generally fake, and their ability may not be very strong. It is necessary to report to the company for the sake of the company.
In a company, the competition is really great. If you both come to work in this company at the same time, and the other person's resume is false, you will definitely report it to the company! After all, my resume is true. I have a diploma and experience. Why can I fake my resume and work in this company? How can it be fair? Be honest at all times and don't forge some certificates and resumes. Even if you have these things, you can't do them. What's the use?
The above is just my opinion. Will you report to the company or do you have any ideas? If you really think for the company, think for himself, or report to the company! How do you think? Tell me what you think!