How long does it take for the company to apply for social security when the fresh graduates join the company, and how long does it take for the signed labor contract to be returned to the employees?

According to the relevant provisions of the Labor Law, enterprises should apply for social insurance for employees within one month after hiring them, and sign labor contracts, which will take effect after being signed and sealed by both parties. Employees and enterprises each keep one copy. If you are a fresh graduate and haven't got a diploma, then the enterprise needs to sign an internship agreement with the intern to handle work-related injury insurance for employees. As the intern is still in the internship period, there is no need to apply for social insurance. This depends on the policies of various regions, because interns in some regions can't get social security. You can only get a diploma after graduation, and you can only get social insurance if you get a diploma. I hope I can help you.