I am a Software Engineer in Microsoft. I work on open source analytic platform on Azure, with the focus on serving Spark on Azure. I lead the development of Spark Streaming and Structured Streaming integration with Azure Event Hubs and also Spark performance monitoring/test/optimization tool on Azure.
I am also the committee member of XGBoost (one of the most popular Gradient Boosting Tree implementations) and Apache MxNet (incubator) (one of the most popular deep learning frameworks). I also contribute to Spark