MOOC, an acronym for Massive Open Online Course, is a form of distance education where many prestigious universities including MIT, Harvard, Stanford, Princeton among others and distinguished professors offer courses via web, usually free and without credit, to anyone anywhere interested. Here is the list of MOOCs that I found helpful for me.

1. Completed MOOCs (certified)
1. Python for Data Science (Microsoft)
2. Algorithms: Design and Analysis, Part 1 (Stanford)
3. Machine Learning (Stanford)
4. Cryptography I (Stanford)


2. Partially Completed MOOCs
1. Cloud Networking (UIUC)
2. Software Defined Networking (Princeton)
3. Hadoop Platform and Application Framework (UCSD)

I will keep updating this list when I learn more MOOCs in future.