Data Scientist
Core
Develop forecasting, modeling, and code to drive production processes for PPM Wearables audience measurement panels, serving Audio and TV clients.
Role type
Senior IC data scientist (audience measurement) (via careerplan.io/jobs/3743990015842746-data-scientist-at-the-nielsen-company)
Builds
Data pipelines, econometric/statistical/ML models, and analysis for audience measurement panels
Domain
Media measurement / Audience analytics
Deliverable
production ML models
Required skills
Python, PySpark, SQL, Tableau, AWS, CI/CD workflows, statistical modeling, data pipeline development
Preferred skills
Oracle/Netezza/Data Warehouse experience, statistical tests (ANOVA, Chi-squared, Regression), project management
Technologies
Python, PySpark, SQL, Tableau, AWS, Gitlab, Oracle, Netezza
Responsibilities
Research and implement econometric, statistical, and machine learning models; develop and maintain data pipelines for PPM sampling methodology; query large relational databases; perform complex data analysis and visualizations; ensure code quality through reviews, unit tests, and CI/CD workflows; respond to client requests with data-driven solutions.
Seniority
Senior, hands-on IC
