https://developers.google.com/machine-learning/rules-of-ml/ http://martin.zinkevich.org/rules_of_ml/rules_of_ml.pdf
https://www.lynda.com/Apache-Spark-tutorials/Apache-Spark-Essential-Training/550568-2.html https://www.lynda.com/Apache-Spark-tutorials/Spark-Machine-Learning-AI/559180-2.html https://www.lynda.com/NumPy-tutorials/NumPy-Data-Science-Essential-Training/508873-2.html https://www.lynda.com/Pandas-tutorials/pandas-Data-Science/518161-2.html https://www.lynda.com/Google-TensorFlow-tutorials/Building-Deep-Learning-Applications-Keras-2-0/601801-2.html