Businesses in all industries are trying to capitalize on the availability of new big data technologies for analyzing, which has, in turn, increased the demand for skilled data scientists. This increase in demand is probably the reason why big data course advertisements are popping up at an alarming rate online. With a larger number of big data courses available online, knowing which one to take might not be easy. Although a career in this cutting-edge field is likely to be lucrative and exciting, the confusion is bound to turn many away from big data courses. To help you get started, here are five things to look for when selecting your big data course or institution: