Senior Data Scientist - Personalization & Predictions
Core
Building and deploying AI agents and ML models for contextual personalization, predictions, and autonomous marketing workflows at scale.
Role type
Senior IC data scientist (personalization & predictions)
Builds
Production ML models for churn prediction, contextual bandits, autosegmentation, and uplift modeling
Domain
E-commerce, retail, and digital marketing personalization
Deliverable
production ML models
Required skills
Python, SQL, classical machine learning (tree-based, regression, classification, clustering), experiment design, causal inference, GCP (BigQuery), Databricks
Preferred skills
Contextual bandits, ranking/recommendation systems, LLM evaluation, agentic coding tools
Technologies
Python, SQL, BigQuery, Databricks, GCP
Responsibilities
Frame vague business questions into measurable problems, work with terabyte-scale behavioral data, build and evaluate prediction models, design offline metrics and A/B tests, hand off models to ML engineering, explain results to non-technical stakeholders
Seniority
Senior, hands-on IC
