Ming Huang is technical leader of Machine Learning and Artificial Intelligence team in Taobao, Alibaba Group. He is one of the earliest Spark researcher and evangelist in China. His team brought the first Spark on Yarn cluster of China into production in 2013. Now he is focusing on large scale machine learning with MLLib and GraphX. Lots of recommendation and prediction models are built upon Spark by his data science team to solve Alibaba’s e-commerce business problems.