Oliver RatzesbergerOliver Ratzesberger is executive vice president and chief product officer of Teradata Corporation. Prior to Teradata, he spent seven years at eBay, where he led their data warehouse and big data platform programs. He also has deep experience with ope source startups. Ratzesberger joined Teradata in early 2013 as leader of the Teradata Research & Development software teams. As head of Teradata R&D, he now oversees a global organization including more than 1,900 technologists around the world. Read More Read Less