Principal Data Scientist

Capital One Capital One · Banking · McLean, VA +1

Capital One is seeking a Principal Data Scientist to build and implement machine learning models for real-time credit underwriting decisions within their Business Card & Payments team. The role involves leveraging Python, AWS, and Spark to develop models from design through implementation, working with large datasets, and translating complex work into business goals. Experience with classification, sentiment analysis, time series, and deep learning is expected.

What you'd actually do

  1. Leverage a broad stack of technologies — Python, Conda, AWS, H2O, Spark, and more — to reveal the insights hidden within huge volumes of numeric and textual data
  2. Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation
  3. Flex your interpersonal skills to translate the complexity of your work into tangible business goals
  4. Partner with a cross-functional team of data scientists, software engineers, and product managers to deliver a product customers love

Skills

Required

  • Python
  • SQL
  • machine learning
  • data analytics
  • classification
  • sentiment analysis
  • time series
  • deep learning

Nice to have

  • AWS
  • Spark
  • H2O
  • end-to-end development through deployment

What the JD emphasized

  • machine learning models
  • credit underwriting decisions
  • full-spectrum credit models
  • new modeling techniques
  • new data sources
  • machine learning - end-to-end development through deployment experience is a plus

Other signals

  • building machine learning models
  • real-time credit underwriting decisions
  • full-spectrum credit models
  • new modeling techniques
  • new data sources