Author : Rajkumar Sen

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Rajkumar Sen, Founder and Chief Technology Officer, Arcion. In his previous role as director of engineering at MemSQL, he architected the query optimizer and the distributed query processing engine. Raj also served as a principal engineer at Oracle, where he developed features for the Oracle database query optimizer, and a senior staff engineer at Sybase, where he architected several components for the Sybase Database Cluster Edition.