Looking to jump-start your marketing career or get your online business trending with the right mix of social media strategies? You don’t need to take out a hefty student loan. All you need is a strong internet connection, and you can upskill your knowledge on all the major social media platforms. But which free social media courses are worth the hype? To help you out, we’ve rounded up our top 5 options for beginners and those looking for something more advanced.