At Nielsen we understand the importance of knowing what consumers Watch and Buy.  As the world’s largest research organization, Nielsen is powered by talented, creative scientists and researchers.  Our  Research & Analytic Development associates come from diverse disciplines that include business, economics, engineering, mathematics, operations research, physics, and statistics.  These professionals drive innovation and insight through continual ideation, complex analyses, and delivery of insights to our clients.  Because measurement is at the core of Nielsen's business, our products have high visibility and make a direct impact on our clients. Our team in Chicago has an opportunity available for a Data Scientist.  The ideal candidate has work experience in the development o