remote
Principal Associate, Data Scientist - Global Payments Network Data Solutions and Modeling - Capital One
Data Scientist
Lead advanced analytics for global payments, building predictive models and data solutions using Python, SQL, and AWS to drive personalized credit card offerings at scale.
About the role
Key Responsibilities
- Design, develop, and deploy machine learning models to predict customer behavior and optimize credit card offers across global markets.
- Engineer robust data pipelines and data models in SQL and AWS services to support large-scale analytics and reporting.
- Collaborate with cross‑functional teams to translate business requirements into analytical solutions and actionable insights.
- Perform statistical analysis and hypothesis testing to validate model performance and business impact.
- Document methodologies, maintain model governance, and ensure compliance with data privacy regulations.
Requirements
- Advanced proficiency in Python for data manipulation, modeling, and automation.
- Strong SQL skills and experience with relational databases and data warehousing.
- Hands‑on experience with AWS analytics services (Redshift, SageMaker, Glue).
- Deep knowledge of machine learning algorithms, feature engineering, and model evaluation.
- Excellent communication skills and ability to present complex findings to technical and non‑technical stakeholders.
Skills
pythonsqlmachine learningaws