Free project management certifications

Founded by Harvard University and MIT in 2012, edX is one of the biggest MOOC (Massive Open Online Courses) platforms available and offers many project management (PM) courses. You can take individual courses at no charge, and many of them can be accredited towards an edX credential.
Here are just some of the PM courses available to students and professionals. These courses are free unless specified otherwise. Because edX is a large open global online educational platform, note that courses are