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Machine Learning Data Scientist Expert

Capital One
Full TimejuniorHybrid
Toronto, Ontario, CAPosted April 26, 2026

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Job Description

Elevate your career as a Machine Learning Data Scientist Expert. You will use your programming and analytical skills to deliver transformative data solutions from a collaborative hybrid workspace.

As a Principal Associate, your role centers on the innovation of machine learning models and optimization of procedures to streamline the organization’s data strategies. You’ll dive into extracting and transforming complex data sets while designing experiments that maximize business outcomes. Engaging with cutting-edge technologies and mentoring peers will also be part of your impactful contributions.

Key Responsibilities:

  • Extract and clean large, complex data sets
  • Develop, deploy, and maintain machine learning models
  • Create and optimize development pipelines for rapid experiments
  • Conduct experiments to enhance business strategies
  • Research and analyze new methodologies and technologies

Requirements

  • Minimum 3 years experience in Python or R
  • Proficiency in machine learning or predictive modeling
  • 3+ years experience with GitHub
  • Strong SQL skills and analytical expertise
  • Experienced with model deployment and teamwork

Utilize your expertise to unlock data-driven innovations that enhance financial services and customer satisfaction.

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