Data Scientist - Managed Services

Visa Visa · Fintech · Tel Aviv, Israel, IL

Visa is seeking a Data Scientist for their Managed Services team to build and deploy end-to-end data solutions, including predictive models and GENAI solutions, for clients. The role focuses on delivering tangible business value by translating complex problems into production-ready models and continuously improving them. Experience with Python, SQL, machine learning, and deploying models into production is required, with an advantage for LLM and cloud experience.

What you'd actually do

  1. Take full ownership of delivering end-to-end data solutions into production — from problem framing and data validation, through modeling, to measurable business impact.
  2. Design, build, and deploy production-grade models, pipelines, and tools using Python and SQL.
  3. Translate complex and ambiguous business challenges into simple, effective models— quickly.
  4. Partner closely with business stakeholders to shape solutions, and ensure real adoption and impact.
  5. Engage in AI Engineering tasks

Skills

Required

  • Python
  • SQL
  • large and complex datasets
  • production-level code
  • large-scale data
  • machine learning
  • statistical techniques
  • classification
  • regression
  • clustering
  • segmentation
  • recommendation systems
  • business understanding
  • data-driven models
  • high execution capability
  • work quickly
  • iterate fast
  • deliver effective solutions
  • methodical and detail-oriented approach
  • pragmatism
  • flexibility
  • focus on results
  • curiosity
  • fast learning ability
  • proactive approach

Nice to have

  • language models (LLMs)
  • Generative AI
  • cloud environments (e.g., AWS)

What the JD emphasized

  • production-grade models
  • production
  • production
  • production
  • production
  • production

Other signals

  • building predictive models in the domains of credit, pricing, GENAI solutions
  • building, shipping, and delivering real business value
  • ownership of turning ambiguous business problems into production-ready solutions
  • delivering end-to-end data solutions into production
  • design, build, and deploy production-grade models, pipelines, and tools
  • explore and apply new technologies (including Generative AI)