Senior Data Scientist – Consumer Insights

About the role

We are looking for a hands‑on Senior Data Scientist who will work with large‑scale consumer and retail datasets to ensure data quality, validate statistical methodologies and support measurement products used across North America.

Key responsibilities

• Work hands‑on with large‑scale consumer and behavioral datasets, supporting measurement products used across North America.
• Evaluate existing data preparation, validation, and projection methodologies, identifying opportunities for improvement.
• Design and prototype new statistical or data‑driven approaches to address evolving market and measurement challenges.
• Develop end‑to‑end quality, validation, and performance indicators tied directly to product accuracy and reliability.
• Partner with Product, Engineering, and global Data Science teams to support production deployment of new solutions.
• Investigate data issues, perform root‑cause analysis, and recommend corrective actions.
• Clearly summarize findings and recommendations for technical and non‑technical stakeholders.
• Maintain clear documentation of methodologies, assumptions, and best practices.

Required profile

• 3–6 years of experience in a Data Scientist, Statistical Analyst, or similar hands‑on analytics role.
• Strong foundation in statistics, mathematics, econometrics, or data science.
• Advanced proficiency in Python for data manipulation, validation and analysis.
• Strong working knowledge of SQL and experience querying large, complex datasets.
• Experience with data cleaning, validation, aggregation, and quality control at scale.
• Hands‑on experience in cloud environments, ideally Azure and Databricks.
• Experience working with version control (Git).
• Ability to explain technical concepts clearly and work independently with minimal supervision.

Required skills

• Python
• SQL
• Azure
• Databricks
• Git
• Spark
• PySpark

What we offer

• Flexible working environment
• Volunteer time off
• LinkedIn Learning
• Employee Assistance Program (EAP)