After entering the research institute, for example, the 28 th Electrical Engineering Department in Nanjing, will the probation period be laid off? For example, because of poor programming or something? If you sign an employment agreement after graduating from a normal university, you will not be laid off. This is a big unit of the country, and generally there will be no layoffs. This kind of unit does not have high requirements for children who have just graduated during the probation period, but focuses on training. If you are really bad and can't do anything at all, it is possible to transfer your post.