✦ Luna Orbit — Data & Analytics

Senior Associate, Data Scientist - Business Cards & Payments Credit Infrastructure Team

at Capital One Financial

📍 McLean, VA Unknown 💰 $135K – $154K USD / year Posted March 21, 2026
Salary $135K – $154K USD / year
Type Full-Time
Experience senior
Exp. Years 5+ years
Education Bachelor's Degree in a quantitative field
Category Data & Analytics

This role involves developing and deploying machine learning models for credit valuation and analytics, leveraging big data tools and statistical techniques within a financial services context.

  • Develop valuation models
  • Analyze large datasets
  • Collaborate with cross-functional teams
  • Validate and monitor models
  • Implement machine learning solutions

The technical environment includes Python, AWS, H2O, Spark, and advanced analytics techniques such as clustering, classification, sentiment analysis, and deep learning.

The ideal candidate is a senior data scientist with 5+ years of experience in machine learning, data modeling, and statistical analysis, proficient in Python and AWS, with a strong background in developing scalable models for financial data.

machine learningdata sciencePythonAWSmodel developmentstatistics
H2OSparktext analyticsclusteringclassificationsentiment analysistime seriesdeep learning
PythonCondaAWSH2OSpark
PythonCondaAWSH2OSparkmachine learningdata sciencedata modelingtext analyticsclustering
PythonCondaAWSH2OSparkMachine LearningData ModelingText AnalyticsClusteringClassificationSentiment AnalysisTime SeriesDeep Learning
collaborationcommunicationproblem-solvingcreativitybusiness acumen
Industry Financial Services/Banking
Job Function Data science and machine learning model development
Role Subtype Data Scientist
Tech Domains Python, AWS, H2O, Spark
data scientistmachine learningPythonAWSH2OSparkmodel developmentstatisticstext analyticsclusteringclassificationsentiment analysistime seriesdeep learningdata sciencequantitativemodel validationbig dataanalytics

Lack of experience with Python and AWS, No background in data science or machine learning, No experience with financial data modeling, Must be authorized to work in the US

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