Senior Data Scientist - Pharma

New

Tiger AnalyticsPharma analytics

Workable workplace: remote; Workable locations: San Francisco, California, United States. Los Angeles, California, United StatesFull-TimeSenior

Salary not disclosed

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Job Details

Experience: 6 – 8 years in data science or applied ML
Required Skills: PythonSQLMachine LearningMLFlowSparkDatabricksDeep LearningPySpark

Have 6–8 years of experience in data science or applied ML.
Have hands-on NBA, NBC, recommendation, or personalization work in production.
Bring strong Databricks experience, including Spark/PySpark, Delta Lake, and MLflow.
Have proficiency in Python and SQL.
Have a solid grounding in machine learning and deep learning, using PyTorch or TensorFlow.
Have reinforcement learning experience, such as bandits, Q-learning/DQN, or PPO.
Have experience taking models from prototype to production using MLOps practices, including CI/CD, monitoring, and retraining.
Have experience with experimentation, A/B testing, and measuring incrementality.
Hold a bachelor's or master's degree in a quantitative field; a master's or PhD is preferred.

Design and deploy NBA/NBC models that select the action, channel, content, and timing for each customer or HCP.
Build machine learning, deep learning, and reinforcement learning solutions, including contextual bandits, sequential decision models, and policy-based methods.
Develop propensity, response, and uplift models for the decisioning layer.
Run offline policy evaluation and online experiments to measure incremental impact.
Own Databricks training pipelines, including PySpark feature engineering, MLflow tracking, Unity Catalog lineage, and automated evaluation gates.
Design feedback loops that feed outcomes back into model retraining.
Apply GenAI/LLMs where useful, including content tagging, insight summarization, and content personalization.
Partner with engineering, marketing technology, and business stakeholders, and explain results to non-technical audiences.
Mentor junior data scientists and set modeling standards.

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