Data Scientist
Core
Lead strategic, operational, and analytical work to shape long-term solutions, secure cross-functional alignment, and influence leaders across Trust & Risk on opportunities to improve customer outcomes and reduce marketplace and transaction risk.
Role type
Senior IC data scientist (Trust & Risk)
Builds
Quantitative frameworks, predictive analytics models, and measurement infrastructure for transaction risk and loss reduction
Domain
E-commerce marketplace, Trust & Risk, Fraud
Deliverable
production ML models | dashboards & analysis
Required skills
Quantitative research, predictive analytics, strategic problem-solving, cross-functional leadership, KPI definition, data-driven decision making
Preferred skills
Marketplace risk analytics, quantitative measurement frameworks, NLP, LLM/GenAI, e-commerce domain knowledge
Technologies
Python, R, SQL
Responsibilities
Lead deep-dive analyses of complex marketplace and transaction risk issues; Define Key Performance Indicators (KPIs) and standardized measurement frameworks; Partner with senior leaders across Trust, Risk, Product, Engineering, Policy, Shipping, and Design to integrate insights into business strategies; Independently lead complex analytical initiatives to reduce transaction losses and improve customer experience.
Seniority
Senior, hands-on IC
