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Senior Associate, Data Scientist - Card DFS Integration - Capital One
Data Scientist
Senior Data Scientist role focused on building statistical models and machine‑learning pipelines for credit‑card offer personalization, leveraging Python, SQL, and cloud services to drive data‑driven decisions.
About the role
Key Responsibilities
- Design, develop, and deploy statistical and machine‑learning models that personalize credit‑card offers at scale.
- Collaborate with product, engineering, and analytics teams to translate business requirements into data solutions.
- Build and maintain robust data pipelines using SQL and cloud platforms (AWS) to ensure high‑quality, real‑time data availability.
- Create visualizations and dashboards that communicate insights to stakeholders and support decision‑making.
- Monitor model performance, conduct A/B testing, and iterate to improve accuracy and business impact.
Requirements
- 5+ years of experience in data science or analytics, with a strong foundation in statistical modeling and machine learning.
- Proficiency in Python (pandas, scikit‑learn, PySpark) and advanced SQL for data extraction and manipulation.
- Hands‑on experience with cloud services, preferably AWS (S3, Redshift, SageMaker, Lambda).
- Ability to translate complex data findings into clear visualizations and actionable recommendations.
- Strong problem‑solving skills and a collaborative mindset in fast‑paced, cross‑functional environments.
Skills
pythonsqlmachine learningaws