Sorry for late reply, thaqnks to spammer saw now that VMdevil pointed me out 🙂
The one thing no1 said is learnning by doing is best. So I suggest do some competitions on kaggle (= search kaggle ;-)), you might even get rich there 🙂 Got to top 20 once in a competition giving 100k as first price....but usual prices are more in order of 5k or so.
And they also have tutorials and shared code etc.