Senior Data Scientist
Core
Maintain, monitor, and improve production analytics and machine learning solutions for North American clients, ensuring accuracy, reliability, and compliance.
Role type
Senior IC data scientist (production ML & analytics)
Builds
Production analytics and machine learning solutions
Domain
Data science, machine learning, analytics
Deliverable
production ML models
Required skills
Statistical inference, optimization algorithms, linear algebra, calculus, regression analysis, machine learning, deep learning, model cross-validation, regularization, Bayesian shrinkage, Monte Carlo simulation, Python or C++
Preferred skills
Apache family (Hadoop, Spark), Graph databases, time-series databases, natural language processing
Responsibilities
Analyze and process large datasets, develop and maintain data structures and pipelines, monitor model performance and stability, investigate data and model issues, maintain documentation and audit trails, assess model outputs and conduct ROI analyses
Seniority
Senior, hands-on IC
