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Swiss Re
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November 4, 2026
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Group Underwriting Intern Job Details | Swiss Re

London, England
Internship
Hybrid
Intern
Swiss Re is an insurance and reinsurance company. The Group Underwriting Intern will support the integrated Portfolio Strategy & Steering team by analysing underwriting portfolio data and developing practical analytical tools, data products and Palantir workflows.

Responsibilities

  • Support the development of underwriting-specific data products, analytical tools and Palantir workflows
  • Explore and analyse portfolio data to identify patterns, performance drivers, concentrations, dependencies and potential areas for further investigation
  • Develop data transformations, analytical components, visualisations and prototypes using Python, SQL or other relevant tools
  • Support testing, validation and documentation to help ensure that solutions are reliable and understandable
  • Work with team members and users to understand the business questions behind the analysis
  • Present analytical findings and explain the approach, assumptions and limitations clearly
  • Contribute ideas for improving existing tools, analytical methods and ways of working
  • Build practical knowledge of underwriting, portfolio management, data engineering and analytical product development

Qualification

Required

  • You are intellectually curious, analytical and motivated by solving difficult, real-world problems
  • You are interested in how data and technology can improve commercial decisions and want to apply your skills in a practical business environment
  • You enjoy working with data, learning unfamiliar concepts and turning analysis into clear conclusions
  • You are comfortable asking questions, testing assumptions and taking responsibility for the quality of your work
  • You do not need prior underwriting experience, but you should be interested in understanding the business context and decisions behind the work you undertake
  • current study towards, or recent completion of, a degree in a quantitative, technical or commercially relevant discipline
  • practical experience using Python, SQL or another analytical programming language through academic, personal or professional projects
  • ability to work with data, structure analytical problems and communicate findings clearly
  • strong problem-solving capability, attention to detail and intellectual curiosity
  • willingness to learn new technologies, analytical methods and business concepts
  • ability to work collaboratively while taking ownership of defined tasks
  • an interest in insurance, reinsurance, underwriting, portfolio management or data-driven commercial decision-making

Preferred

  • Experience developing AI-enabled products or analytical capabilities
  • Hybrid working: attend the office at least 3 days per week, with the option to work remotely on the remaining days.
Swiss Re Group is a wholesale provider of reinsurance, insurance, and other insurance-based forms of risk transfer.
Glassdoor
3.8
Founded in 1863
Zurich, Zurich, CHE
10001+ employees
http://www.swissre.com
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