Senior Data Scientist

NielsenIQ · Warsaw, 30

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Company
NielsenIQ
Location
Warsaw, 30
Employment type
Full-time
Posted
September 14, 2026

About this job

Job Purpose: As a Senior Data Scientist within the Data Science Methods team in the NIQ Product organization, you will help define and support development of new products and methods and improvement initiatives. This position focuses on innovation in data processing methods for retail measurement and automation of existing statistical procedures. Job Responsibilities: Support definition and execution of analyses targeting innovation initiatives, development and implementation of methodologies, standards, and KPIs. Prototype solutions and support pilot programs for R&D purposes, including trend analyses, representation/sampling, bias reduction, indirect estimation, data integration, automation, and generalization. Test-driven development of scalable data processing applications.…

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