Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R,Java, Scala, C++ and more.  Integration with Spark Dataframe/Dataset. XGBoost provides a parallel tree boosting(also known as GBDT, GBM) that solve many data science --> Server vs client side rendering (AngularJS vs server side MVC) ... Taking developers skills into account is an important aspect of the outcome. It makes developers that are used to work with the server-side programming languages (Java, C#, ... Development): Missing Piece in the Continuous Integration.