Principal Data Scientist – Media Measurement & Strategy

Company: Nielseniq-
Apply for the Principal Data Scientist – Media Measurement & Strategy
Location: London
Job Description:

NIQ’s Media unit seeks a Principal Data Scientist to shape high‑impact data science concepts across Currency and Audience platforms. You’ll influence strategy, define target pictures, and ensure projects are scientifically rigorous and client‑relevant.

With 8–10+ years in data science and a strong media background, you will mentor others, contribute to pitches and roadmaps, and help scale concepts across markets while upholding NIQ’s AI safety principles.

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Posted: August 19th, 2026