1, job recommendation: They have relatives, friends or other acquaintances working in the recruitment company, and hope to recommend you to apply through your resume.
2, consulting job experience: They think you have some experience and successful cases in job hunting, and hope to ask you for some job hunting skills and experience.
3. Help: They hope to help people around them through your resume.
Resume plays an important role in job hunting, self-promotion and establishing first impression.