Principal Data Scientist, AI Job at Capital One, New York, NY

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  • Capital One
  • New York, NY

Job Description

Salary: $158,600 - 197,400 per year Requirements:

  • Bachelors Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 5 years of data analytics experience
  • Masters Degree in a quantitative field or MBA with a quantitative concentration plus 3 years of data analytics experience
  • PhD in a quantitative field
  • Hands-on experience with Python, Scala, or R for at least 3 years
  • Proficient in machine learning with a minimum of 3 years of experience
  • Strong skills in SQL with at least 3 years of practice
  • Familiarity with AWS technologies
  • Experience in Natural Language Processing (NLP) and working with Large Language Models (LLMs)
Responsibilities:
  • Collaborate with a diverse team of data scientists, software engineers, machine learning engineers, and product managers to develop AI-driven products that transform customer interactions with their finances
  • Utilize technologies such as Pytorch, AWS Ultraclusters, Hugging Face, and more to extract insights from large data sets
  • Act as a subject matter expert in NLP, adapting and fine-tuning LLMs for customer-facing applications
  • Design, implement, and validate machine learning and NLP models, working closely with engineering teams to deploy them efficiently
  • Employ effective communication skills to translate complex technical findings into actionable business objectives
  • Innovate and experiment with new generative AI technologies to enhance customer experiences
Technologies:
  • AI
  • AWS
  • Machine Learning
  • Mobile
  • PyTorch
  • Python
  • SQL
  • Scala
  • Cloud
  • Computer Vision
  • Support

More:

At Capital One, data is at the heart of our operations. We have evolved from disrupting the credit card industry to becoming a Fortune 200 leader in data-driven decision-making. Join our AI Foundations Data Science team, where we create state-of-the-art AI and ML solutions for our acclaimed mobile app. Youll collaborate with product, tech, and design teams to deliver dynamic, personalized customer experiences. We offer a competitive salary, performance-based incentives, and a comprehensive benefits package in a supportive environment that fosters innovation and inclusion.

last updated 16 week of 2026

Job Tags

Full time

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