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Posted 8 Sept · 89 open roles

Staff ML Scientist - PFI

IN - Bengaluru, IndiaonsiteApply by 29 Oct 2026

Undisclosed
Salary
8+ yrs
Experience
Full time
Job type
  • Python
  • AWS
  • CI/CD
  • Machine Learning

About the role

  • Proficient in exploratory data analysis (EDA) using Python’s scientific libraries including NumPy, Pandas, Matplotlib, Seaborn, and scikit‑learn.
  • Strong development experience in Python.
  • Hands‑on experience building, training, testing, validating, and productizing machine learning models for high‑performance use cases.
  • Solid understanding of core machine learning concepts, including feature engineering, model evaluation, and optimization.
  • Experience implementing MLOps best practices, including model versioning, monitoring, and CI/CD pipelines for ML models.
  • Hands‑on experience with AWS SageMaker for building, training, tuning, and deploying ML models.

Full details and the application are on Visa's careers site.

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  2. Round 2

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    System or component design, plus the tools named in the posting.

  3. Round 3

    Team fit

    Past projects, how you work with others, and the offer conversation.

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