I really enjoyed Robert Sedgewick's Algorithms (part I and II) courses on Coursera. I learned much more in those classes than I did in my data structures class

I really enjoyed Robert Sedgewick's Algorithms (part I and II) courses on Coursera. I learned much more in those classes than I did in my data structures class in college. The textbook that accompanies it (Algorithms Fourth edition) is really good too. I left that course with a much, much stronger understanding and appreciation for algorithms/data structures.