I very strongly recommend an actual course. As a senior dev, you should be able to afford a bit of travel, and most universities allow walk-ins at no cost. Geor

I very strongly recommend an actual course. As a senior dev, you should be able to afford a bit of travel, and most universities allow walk-ins at no cost. Georgia Tech also has a critically-acclaimed online MS program, which might be worth looking into. That said, if you're not wanting to do an actual course, I'd recommend Sedgewick's book. The trick when reading an algorithms book if you're not presently at its mathematical level is to skip all of the math you can't currently understand. You'll eventually pick up on it, but in the meantime, you'll also get a lot from just reimplementing the algorithms from the book in whatever your favorite language is, and doing whatever exercises you're capable of handling with a bit of effort.