I will also graduate next year. You have read Do-It-Yourself Operating System written by Yu Yuan, which has nothing to do with the embedded system itself. Embedded systems mainly develop device drivers (such as printer cameras). . . ), worked in a small company for more than half a year. I feel that your goal now is to define it as a company that can give you a driving opportunity. General companies don't let newcomers do this. Now you can try to send some resumes to small companies near your home. Actually, school recruiting is not as important as you think. As long as you have real skills, there are many good companies.