Data Scientist - Ads Marketplace
Core
Design and oversee product experiments and complex analyses to drive company and product strategy for the Ads Marketplace, specifically optimizing the machine learning auction ads delivery layer.
Role type
Senior IC data scientist (ads monetization)
Builds
Ads products and revenue growth mechanisms
Domain
Local community network / Advertising / Machine Learning
Deliverable
production ML models | product features
Required skills
Machine learning auction optimization, causal inference, experiment design, SQL, Python (numpy, pandas, scikit-learn), strategic data analysis
Preferred skills
Social/community product experience, marketplace experience, advertising/auction systems experience, agentic coding platforms (Cursor, Windsurf)
Technologies
Python, numpy, pandas, scikit-learn, SQL, Claude, Gemini, ChatGPT, Glean
Responsibilities
Design and develop algorithms to optimize Ads Marketplace performance, run efficient and accurate experiments, formulate and share complex analyses, partner with cross-functional teams, participate in in-person company events
Seniority
Senior, hands-on IC
