At the interview, both the company manager and the volunteer candidate need to demonstrate that they're committed to and invested in one another. If you're the hiring manager, take some time to review the candidate's resume thoroughly to make sure the person is the right fit for the organization, and that she possesses the skills that will help her succeed. If you're the volunteer candidate, do some homework about the organization and have a good amount of knowledge about what it does on a daily, monthly or yearly basis