How long does it take to complete sophia courses?

[origamishuttle]

It will also depend on what your strategy is. If you go as quickly as possible to finish and get credit, you'll likely progress much faster than if you study all the material to retain more of the information. My strategy was to go quickly, so I answered questions I knew and only referenced the material when necessary to answer the rest of the questions. It's great material, so I still learned a lot, but it can go very fast.