A: CareerSource Heartland (CSH) provides tools and resources for you to find the right employee the first time. Use Employ Florida Marketplace (EFM) to conduct resume searches of registered jobseekers. Discover the best ways to search and filter your results by keyword, minimum requirements, or even desired work location of the jobseeker. In addition, when your positions are listed through CareerSource Heartland, our trained staff will pre-screen candidates for you. Contact a Business Representative for more information on these services.