Maor Kern has been passionate about data and databases since he began working with software. In the past year, Maor co-founded Epsio, which is building an engine that plugs into existing databases and constantly updates results for defined queries whenever the underlying data changes, without ever recalculating the entire dataset. Prior to founding Epsio, he co-developed Quibbler, an open-source data analysis tool, and worked at various companies leading the design and management of their databases.