description list:

1. job : data scientist
2. langage = python Matlab /(c/c#/visual basic a long time ago)/
3. lib = scikit-learn + pandas + numpy + scipy
4. goal = hack wall street
5. web sit = twitter.com/hack_ws
6. daily_prediction = True
7. avg(daily_prediction == GOOD_SIGN_PREDICTION) = 70 %