We estimate that course participants will on average spend 1-3 hours per week, but it's up to you to decide how much time you want to spend on a course. Each course page includes the estimated workload for completing the course, based on the number of modules, the length of video content and the amount of text and other types of content.
For example, an On-Demand Course may take approximately 2 weeks to complete, at 1-3 hours per week, which just gives you an idea of how long it’ll likely take you to go through the course materials, but it is NOT a deadline. For a 4-Week Course, you are expected to follow the course flow (e.g. one module per week) in order to make the most of your learning experience, and to complete the course within the scheduled 4-week period.