Sr Data Scientist, Amazon Publisher Services
Core
Designing and deploying statistical and ML models to optimize ad monetization, analyze anomalies, and drive business insights for publishers and advertisers.
Role type
Senior IC data scientist (ad tech)
Builds
Decision-making models, statistical definitions for outliers, and simulation/experiment frameworks for ad supply paths.
Domain
Ad tech (programmatic advertising, header bidding)
Deliverable
production ML models
Required skills
SQL, Python, R, statistical modeling (multinomial logistic regression), A/B testing, anomaly detection, data pipeline management
Preferred skills
Data visualization (AWS QuickSight, Tableau, R Shiny), leadership/mentorship, ad tech domain experience (supply/demand side)
Technologies
Python, R, Scala, AWS QuickSight, Tableau, R Shiny
Responsibilities
Analyze large datasets to identify business insights and opportunities; develop statistical and ML models tailored to business needs; retrieve and synthesize critical data for decision-making; formalize system assumptions and define outlier detection methods; explain anomalies and identify fixes; conduct experiments to optimize performance paths for advertisers.
Seniority
Senior, hands-on IC
