Continuing the data science series I advanced from NumPy to Pandas. There you can do much more — and all this easier.
You can read my first article on Pandas here: http://www.discoversdk.com/blog/introduction-to-pandas-data-analysis-in-python
Some of my articles have been translated to French. If you are interested, you can check out them here: http://ghajba.developpez.com/
To continue the previous article I have written a follow-up where I introduce you to more advanced features of NumPy.
You can read the article here: http://www.discoversdk.com/blog/numpy-advanced-topics