check out

NiFi 
 C++ looks like mini-fi


 Qlik View


 Druid


github superset


 resnet OCR (Neural Network)

 h20.ai 
    Sparking Water


 Nvidia Digits
    Machine learning on GPU

Cousera

Introduction to Data Science
    Bill Howe

Pheonix Salting Algorithm

Look for Salting Util it is a java piece of code.

Pyspark

Import as fhe file format of ORC
This allows better compression on the file.