Staff Data Scientist, Marketing
Core
Architecting and optimizing Reddit's marketing measurement strategy to maximize ROI for B2B advertisers and B2C user growth.
Role type
Staff Data Scientist (Marketing Science)
Builds
Production-grade Media Mix Models (MMM), Multi-Touch Attribution (MTA) systems, and causal inference frameworks.
Domain
Internet / Social Media / Marketing Science
Deliverable
production ML models
Required skills
Marketing Mix Modeling (MMM), Multi-Touch Attribution (MTA), Causal Inference, Incrementality Testing, Customer Lifetime Value (LTV) prediction, Python, R, SQL, Machine Learning for predictive modeling
Preferred skills
Bayesian structural time series, Causal inference libraries, High-growth marketplace experience
Technologies
Python, R, SQL
Responsibilities
Define the 2–3 year technical roadmap for marketing measurement; Build and refine MMM and MTA systems; Design unified frameworks for B2B and B2C growth; Lead complex always-on incrementality testing and geo-holdout experiments; Mentor junior scientists and set technical standards
Seniority
Staff, high-autonomy IC with strategic influence
