Graduate
Closes in 8 days
WTW logo

Data Scientist Graduate Programme - Insurance Consulting - London/Reigate

WTW
LondonReigate

Expected closing date: Friday, 20 November 2026

We recommend applying to open roles as soon as you are able. Employers may close applications early, so don't miss out.

Apply Now
TL;DR

Key Takeaways

  • Use data science techniques to analyse data and produce insightful results for client projects.
  • Requires a 2:1 degree in a numerate discipline and A-level Mathematics at grade A or above.
  • Based in London or Reigate, with a requirement to be in the office at least four days a week.
  • Applications close on 20th November 2026.

About the Role

Join WTW's Insurance Consulting and Technology (ICT) team, working on client projects focused on data-hungry areas such as pricing, claims, and operational processes.

Responsibilities

  • Use data science techniques to analyse data and produce insightful results.
  • Present your analysis both internally and to clients.
  • Collaborate with colleagues in the UK and globally.
  • Build core technical skills through hands-on experience and team support.
  • Deliver data science projects involving the development, assessment, and deployment of machine learning models and writing high-quality code.
  • Learn and apply open-source tools and technology, alongside WTW’s proprietary insurance technology solutions.
  • Grow through structured early-career training and ongoing learning from subject matter experts.

Qualifications

  • Highly numerate and analytical, with an interest in drawing value from data and applying skills to complex commercial problems.
  • Experienced in a coding or data-processing language such as Python, R, SQL or similar.
  • Genuinely interested in data science, including advancements in Machine Learning and Generative AI.
  • Clear and confident communicator, able to make complex ideas understandable.
  • Personable, approachable, and motivated to work as part of a supportive team.
  • Interested in and aptitude for learning and developing new ideas.
  • Comfortable using AI tools to support work, with an understanding of their strengths and limitations. Exposure to concepts such as Retrieval-Augmented Generation (“RAG”) and Agentic AI would be beneficial but is not required.
  • At least a 2:1 degree in a numerate discipline, A-level Mathematics at grade A or above, and at least 136 UCAS points across three A levels, or equivalent qualifications. For example, AAB or A*AC would meet the overall points requirement.

Workstyles

  • Expected to be in the office at least four days a week.
  • Based in our London or Reigate office.
  • May be expected to travel to other WTW locations for team or client meetings.

Application Process

  • Stage 1: Apply online and attach your CV.
  • Stage 2: Complete an online test and video interview.
  • Stage 3: Attend an in-person assessment centre in our London office.
  • Stage 4: Offer and onboarding.