Lead Data Scientist

NielsenIQ • Lisboa, Lisboa • Posted June 28, 2026

About the Role

Job Description

On a daily basis you’ll be expected to: 

  • Work across functions, including with other data scientists specializing it different areas, on various projects, including R&D and automation to solve the business needs of the day 

  • Translate Clients’ requirements to actionable solutions or products  

  • Ideate and develop solutions for the product innovation pipeline 

  • Define the given business problem as a scientific research problem 

  • Define and own the roadmap of R&D and prototyping solutions 

  • Research solutions, set and execute experiments, prototype the solution and support Technology team on productionalizing them  

  • Build statistical and analytical models...