Some of the sites where recruiters can get free resume databases include OPTnation Resume, OPTresume, Ragnsinc, and Stafficial. These sites avail a big pool of talent in industries. LinkedIn enables some access to the resumes with the free versions of its accounts too. GitHub Profiles and Stack Overflow Talent profiles are beneficial to tech candidates. There are also the resume banks you may go through on university career services or on the government job portals. To make sure that you get the correct candidates and do not spend a penny, make sure that you narrow down your hunting by using keywords, location and experience levels.