The Principal, AdTech Data Scientist reports to the Sr Director, CALS and leads the design, development, and deployment of advanced data science models that power WBD’s global advertising ecosystem
Job Summary
The Principal, AdTech Data Scientist reports to the Sr Director, CALS and leads the design, development, and deployment of advanced data science models that power WBD’s global advertising ecosystem.
This role supports the strategy and execution of ML/AI frameworks for forecasting, optimization, personalization, and audience intelligence.
By combining deep technical expertise with strategic influence, the Principal transforms data into predictive insights that maximize monetization, enhance targeting precision, and enable automation across converged linear and digital platforms.
Matching Summary
The Principal, AdTech Data Scientist reports to the Sr Director, CALS and leads the design, development, and deployment of advanced data science models that power WBD’s global advertising ecosystem.
Skills & Requirements
Must-have
advanced data science models
ML/AI frameworks
forecasting, optimization, personalization
audience intelligence
machine learning into advertising workflows
time-series forecasting, reinforcement learning
causal inference for advertising
Nice-to-have
storytellers bringing characters to life
creators bringing content to living rooms
dreamers creating what's next
career defining opportunities
thoughtfully curated benefits
explore and grow into your best selves
championing inclusion at WBD
Key Requirements
12+ years of applied data science experience
Deploying ML models into production at enterprise scale
Deep knowledge of statistical optimization, reinforcement learning
Building cloud-native ML/AI pipelines
Expertise in statistical optimization and decision science
Strong background in A/B testing
Skilled in MLOps, CI/CD for ML
Ability to articulate advanced data science concepts