Many hiring managers, as a way to differentiate between job applicants, will notice what an applicant puts down as their interests, activities, or hobbies. If used right, this information can help set you apart. Any number interests and activities can be professionally relevant, and showcase your potential for leadership, teamwork, and experience. Indeed, a LinkedIn study found that 41% of hiring managers find information on an applicant's interests and volunteer opportunities to be as equally important as the applicant's work experience.