Caleb Welton

Caleb Welton is Director for SQL on Hadoop at Pivotal covering the Pivotal HAWQ database. He has spent the last 18 years developing database technology for Oracle, Greenplum, EMC and Pivotal. In addition to his contributions in database technology he is one of the founding members of the open source MADlib project for in-database machine learning. Caleb is named inventor for 11 patents in database technology and has presented papers at SIGMOD, VLDB and KDD.