What is a Data Scientist at The Nielsen?
At The Nielsen, a Data Scientist plays a pivotal role in shaping the future of global media measurement and audience intelligence. As the industry authority on audience ratings, The Nielsen relies on its data science organization to design and validate the methodologies that measure what people watch, listen to, and buy. In this role, you will work at the intersection of big data, advanced statistical modeling, and software engineering, directly influencing how billions of dollars in advertising spend are allocated worldwide.
The work of a Data Scientist here is exceptionally complex, involving the integration of massive, disparate datasets. You will be tasked with combining traditional, highly representative panel data with massive "big data" streams from smart TVs, streaming platforms, and digital publishers. This requires sophisticated techniques in sample design, bias correction, data integration, and predictive modeling to deliver a single, cohesive truth to the media industry.
This position is highly collaborative and carries significant strategic weight. You will not write code in a vacuum; instead, you will partner closely with product managers, software engineers, and client-facing teams to transition theoretical models into scalable, production-grade systems. For those passionate about solving high-stakes data challenges that dictate the landscape of modern media, The Nielsen offers a technically rigorous and deeply impactful environment.



