Fabian Hueske is a committer and PMC member of the Apache Flink project. He was one of the original authors of the Stratosphere research system from which Apache Flink was forked off in 2014. Fabian is a co-founder of data Artisans, a Berlin-based start-up devoted to foster Flink, where he works as a software engineer and contributes to Apache Flink. He has a PhD in computer science from TU Berlin and spends currently a lot of time writing a book on “Stream Processing with Apache Flink”.