Hello dear, what is the difference between direct employment from the State Grid and formal employment? There is no difference. Direct employment from the State Grid is formal employment. After companies recruit employees, they often give them a certain probation period in order to examine their actual work ability, work attitude, and behavior. This probation period is used to examine an employee's comprehensive ability to see whether he can adapt to the job and his future development potential. After being hired by the company, the company will sign a formal labor contract with them.