Can it take more or less than 20 hours to complete the online course?
Twenty hours represents an average amount of time it took our beta-testers to complete the course. A few students have completed the course in less than 20 hours, however, it is unlikely they have realized the full benefit of the course. It is highly recommended that you take as much time as you need. You should fully learn each concept before moving on, as many concepts build on ones previously presented.
