Principal Data Scientist

Capital One Capital One · Banking · McLean, VA +2

Principal Data Scientist role focused on building and managing machine learning models for customer management within a fintech company. The role involves the full lifecycle of model development, from design and training to evaluation, validation, and implementation, leveraging technologies like Python, AWS, and Spark.

What you'd actually do

  1. Partner with a cross-functional team of data scientists, software engineers, and product managers to deliver a product customers love
  2. 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
  3. Build machine learning models through all phases of development, from design through training, evaluation, validation, and implementation
  4. Flex your interpersonal skills to translate the complexity of your work into tangible business goals

Skills

Required

  • Python
  • AWS
  • Spark
  • SQL
  • machine learning
  • clustering
  • classification
  • sentiment analysis
  • time series
  • deep learning

Nice to have

  • H2O
  • Scala
  • MBA with a quantitative concentration

What the JD emphasized

  • full life cycle of our models
  • model development
  • training, evaluation, validation, and implementation

Other signals

  • customer management
  • machine learning models
  • full life cycle of our models