Yingyu Wang

Yingyu Wang is a Software Engineer at Dremio since May 2021, focusing on building and enhancing the cost-based query optimizer for the company's high-performance SQL data lakehouse. Prior to this role, Yingyu served as a Senior Software Engineer at Teradata from September 2015 to April 2021, where contributions included leading the design of a significant enhancement for the Teradata Unity product to enable replication of non-deterministic SQL requests. Yingyu also has extensive experience at IBM, working as a Staff Software Developer from August 2006 to September 2015, where responsibilities included developing automated test suites for the XL C/C++ compiler and troubleshooting test failures. Yingyu holds a Bachelor of Engineering in Computer Science from Harbin Institute of Technology.