Lead Data Scientist - Titan OS (Hybrid)
Core
Lead Data Scientist building advertising data products (audiences, targeting, measurement, yield) and supporting content recommendations and user engagement.
Role type
Senior hands-on IC lead data scientist
Builds
Production ML models, audience segments, targeting models, APIs, dashboards
Domain
Advertising technology (AdTech), Connected TV (CTV), streaming media
Deliverable
production ML models
Required skills
Python, SQL, machine learning, statistics, experiment design, causal inference, forecasting, data privacy
Preferred skills
CTV/streaming experience, identity graphs, recommender systems, MLOps, IAB standards
Technologies
scikit-learn, PyTorch, XGBoost, DBT, SqlMesh
Responsibilities
Build audience and segmentation models; develop targeting and contextual models for CTV campaigns; optimize ad performance and revenue; design measurement and attribution methods; build content recommendation systems; lead the data science team from scratch; define data science vision and roadmap
Seniority
Senior, hands-on IC with leadership responsibilities
