Sukumar Rathnam

As Chief Technology Officer at Uber, Sukumar is responsible for the company’s global engineering organization. Prior to joining Uber, Sukumar spent nine years at Amazon, where he oversaw product management, software engineering, machine learning, and business operations for the selection and catalog systems. These systems manage the world’s largest e-commerce catalog of products and offers, serving up information on billions of products at more than 10 million requests per second. Before Amazon, Sukumar held software engineering and architecture leadership roles at Microsoft, PeopleSoft, and Oracle.