Jeff Zhang

Jeff has 11 years of experience in the big data industry. He is an open source veteran, started to use Hadoop in 2009, and is PMC of Apache project Tez/Livy/Zeppelin and committer of Apache Pig. His experience is not only on big data infrastructure but also on how to leverage these big data tools to get insight. He speaks several times at big data conferences like Hadoop summit, Strata + Hadoop World. Now he works in Alibaba Group as a staff engineer. Before that, he worked in Hortonworks where he had developed these popular big data tools.