Arno Candel is the CTO at H2O.ai, a leader in the Gartner Magic Quadrant for Data Science and Machine Learning. Arno is the main committer of the industry-leading machine learning platforms H2O-3 and Driverless AI and has been designing and implementing high-performance machine-learning algorithms since 2012. Previously, he spent a decade in supercomputing at ETH and SLAC and collaborated with CERN on next-generation particle accelerators.Arno holds a PhD and Masters summa cum laude in Physics from ETH Zurich, Switzerland. He was named "2014 Big Data All-Star" by Fortune Magazine and featured by ETH GLOBE in 2015.