The purpose of a job interview includes:
- Determine if the organization and job are a good fit for you.
- Expand on information regarding your skills, knowledge, enthusiasm, and personal style.
- Let the employer know the potential value you bring to the organization.
The option "Find out personal things about you" is not a primary purpose of a job interview and may not be appropriate in a professional context. The emphasis should remain on professional qualifications and fit rather than on personal matters.