Senior Data Scientist
Core
A hands-on Senior Data Scientist focusing on data quality, statistical methodologies, sampling, and pipeline validation to ensure accuracy of consumer and retail measurement products.
Role type
Senior IC data scientist (analytics & validation)
Builds
Scalable data validation solutions and quality indicators for consumer insights products
Domain
Consumer intelligence / Retail analytics / Measurement
Deliverable
production ML models | dashboards & analysis
Required skills
Statistics, Python (data manipulation/validation), SQL, Data cleaning, Cloud platforms (Azure/Databricks), Version control (Git), Root-cause analysis
Preferred skills
Consumer/retail data experience, Projection methods, Sampling frameworks, Economics background, Spark/PySpark
Responsibilities
Evaluate data preparation and validation methodologies, Design statistical approaches for market challenges, Develop quality indicators tied to product accuracy, Partner with teams for production deployment, Investigate data issues and perform root-cause analysis, Summarize findings for stakeholders
Seniority
Senior, hands-on IC