This course mentions Cosmetology/Barbering students helping other students prepare for interviews as a form of service learning.  I would further suggest Dental Hygiene students as being in a great position to help other students prepare for interviews by teaching students how to brush, floss and whiten their teeth, and then to offer to clean their teeth (and make whitening trays) in their school clinic before the interview.  Many people don't see the importance of a clean, white smile during the interview process.