Senior Data Scientist
Core
Developing methodologies, models, and graph-based approaches to unify identity signals across fragmented data sources for Connected TV advertising targeting, bidding, and attribution.
Role type
Senior IC data scientist (identity resolution & graph algorithms)
Builds
Identity resolution systems and graph-based matching pipelines for Connected TV marketing
Domain
AdTech / Connected TV / Identity Science
Deliverable
production ML models
Required skills
graph algorithms, entity resolution, probabilistic matching, applied statistics, machine learning, model evaluation, distributed processing, privacy-by-design
Preferred skills
LLMs and agentic workflows, mentoring, technical direction
Technologies
Scala, Spark, SQL, Python, Google Cloud Services (BigQuery, Dataproc, GCS, Kafka), LLMs (Cursor, Copilot, Claude Code)
Responsibilities
Design and improve graph-based approaches for identity resolution across devices and households; analyze large identity datasets and productionize data science workflows; define validation strategies and measure model performance; partner with Engineering and Product to deliver production-ready solutions; apply privacy-by-design principles to ensure compliance and auditability.
Seniority
Senior, hands-on IC with mentorship responsibilities
