Hello, resumes do have some skills. A good resume can help you find a more suitable job quickly and have a bright future. A bad resume makes people hit a wall everywhere! You should exaggerate a little according to your actual ability, but you must grasp the scale well and don't let people think you are flashy. Be sincere and write about several big companies, but not too many. The working period of each company should be more than one year. I wish you success!