2027 Actuarial Consultant Internship Programme – P&C Insurance, London/Reigate

Actuarial Consultant Internship Programme – P&C Insurance

With 49,000 colleagues in over 140 countries, we help organizations make forward-thinking choices about their people, their investments, and the risks they face. Joining our Insurance Consulting and Technology (ICT) team, you’ll be part of our impact right from the start.

Our ICT team uniquely combines deep insurance consulting expertise with innovative technology. We work across all major actuarial pillars within Property and Casualty ("P&C")—reserving, capital, and pricing—as well as broader areas such as data science, process transformation, risk and regulatory, climate, exposure management, underwriting, and claims analytics, involving both client projects and research and product development.

On our eight-week internship, you’ll do more than experience our projects—you’ll help us deliver them.

Company Culture and Values

At WTW, we believe difference makes us stronger. We want our workforce to reflect the different and varied markets we operate in and to build a culture of inclusivity that makes colleagues feel welcome, valued, and empowered to bring their whole selves to work every day. We are an equal opportunity employer committed to fostering an inclusive work environment throughout our organization. We embrace all types of diversity.

Responsibilities

Joining our P&C Insurance team for eight weeks, you’ll build invaluable real-world experience at the heart of our ICT business. You’ll work with and learn from our industry-leading experts while:

• Contributing to a variety of client, research, and development projects.
• Using actuarial and statistical modelling techniques to analyse data and produce insightful results for clients.
• Presenting your analysis to colleagues.
• Collaborating with colleagues in the UK and globally to tackle real-world actuarial problems.
• Building core technical and consulting skills through hands-on experience and team support.
• Learning and applying open-source tools and technology, alongside WTW’s own proprietary insurance technology solutions, which are used widely by the insurance market.
• Growing through structured early-career training and ongoing learning from subject matter experts in the team.

This is the perfect opportunity to understand what you could expect if you joined our graduate programme the following year. We have many examples of our interns returning as permanent team members after graduation.