Arnab Gupta, CEO, Opera Solutions. Opera Solutions (operasolutions.com, @OperaSolutions) provides Big Data predictive and prescriptive analytics, delivered as an ongoing service, to business, healthcare, and government organizations globally. With approximately 200 machine learning scientists among its 700 employees, Opera Solutions is a global leader in using advanced techniques to extract value from Big Data. Its solutions, software, and services combine science with technology and domain expertise, providing new, Big-Data–fueled pathways to profit and productivity. Opera Solutions is headquartered in Jersey City, NJ, with other offices in North America, Europe, and Asia.