Nielsen is an online brand that provides insights and data about what people watch, listen to and buy. It helps companies understand consumer behavior and trends to make better decisions. It offers a Nielsen is an online brand that provides insights and data about what people watch, listen to and bu y. It helps companies understand consumer behavior and trends to make better decisions. It offers a range of services such as market research, media measurement, consumer insights, and analytics. It provides data-driven solutions to help companies understand their customers and make informed decisions. It also provides insights into the media landscape, helping companies understand how their products and services are performing in the market. range of services such as market research, media measurement, consumer insights, and analytics. It provides data-driven solutions to help companies understand their customers and make informed decisions. It also provides insights into the media landscape, helping companies understand how their products and services are performing in the market. ... more