Data Analytics Manager - Casualty Reinsurance Pricing

Arthur J. Gallagher & Co. (AJG); Greater London; On-site; GBP 60,000 - 85,000; Full time

Benefits offered by this job

Competitive salary

Benefits package

Career development

People-first culture

Global reach, local impact

Job summary

Gallagher Re is seeking a Data Manager for our Actuarial team to manage casualty data analytics. You will oversee collection, quality, and governance of casualty data, delivering insights to underwriting, claims and risk management.

The role requires experience in data management within insurance, strong SQL/Python/R skills, and familiarity with Power BI or Tableau. Join a global team delivering data-driven decisions with practical impact.

Qualifications

• Proven experience in data management within insurance or financial services.
• Strong analytical and problem-solving skills.
• Experience presenting complex data insights to non-technical stakeholders.
• Knowledge of GDPR and data governance frameworks.

Responsibilities

• Oversee the collection, organisation, and maintenance of casualty data.
• Ensure data accuracy, consistency, and regulatory compliance.
• Analyse casualty data to identify trends, risks, and opportunities.
• Provide actionable insights to support underwriting, claims, and risk management strategies.
• Create dashboards and reports to communicate findings to stakeholders.
• Collaborate with actuaries, underwriters, and brokers.
• Support development of predictive models and advanced analytics initiatives.
• Identify opportunities to streamline data processes and improve efficiency.

Skills

SQL

Python

R

Power BI

Tableau

Tools

SQL

Job description

Introduction

At Gallagher Re, we bring clarity to complexity by helping clients around the world make confident, data-driven decisions in a rapidly evolving risk landscape. Here, you’ll be part of a team that leverages world-class analytics and deep reinsurance expertise to deliver strategic advisory services and transactional excellence. Together, we transform advanced insights and market intelligence into strategies that protect businesses, drive performance, and shape the future of reinsurance. We’re a community of decision makers, future shapers, and trusted experts working side by side to deliver meaningful impact through innovative thinking and practical solutions. At Gallagher Re, your curiosity is welcomed, your growth is championed, and your work truly matters. This is a place where you'll have the freedom to explore new ideas, take ownership of your career, and collaborate with people who are as driven and inquisitive as you are.

Overview

• We are seeking to hire a Data Manager for our Actuarial team to manage our Casualty insights.
• The successful candidate will play a pivotal role in managing, analysing, and interpreting data to support our casualty insurance data analytics operations.
• This role requires a strong understanding of data management principles, excellent analytical skills, and the ability to collaborate with cross-functional teams to drive data-driven decision-making.

How you'll make an impact

• Oversee the collection, organisation, and maintenance of casualty-related data.
• Ensure data accuracy, consistency, and compliance with regulatory requirements.
• Analyse casualty data to identify trends, risks, and opportunities.
• Provide actionable insights to support underwriting, claims, and risk management strategies.
• Create dashboards and reports to communicate findings to stakeholders
• Work closely with actuaries, underwriters and brokers.
• Support the development of predictive models and advanced analytics initiatives.
• Identify opportunities to streamline data processes and improve efficiency.
• Stay updated on industry trends and emerging technologies in data management.

About You

• Proven experience in data management, preferably within the insurance or financial services sector.
• Proficiency in data analysis tools such as SQL, Python, R, or similar.
• Experience with data visualisation tools like Power BI or Tableau.
• Understanding of casualty insurance products.
• Excellent problem-solving and critical-thinking skills.
• Strong communication skills with the ability to present complex data insights to non-technical stakeholders.
• Knowledge of data governance frameworks and regulatory compliance (e.g., GDPR).
• Must have right to work in the UK

Compensation and benefits

At Gallagher, we believe supporting our colleagues goes far beyond the role itself. For more information, visit our Benefits page.

• Competitive compensation
• Comprehensive benefits programs designed to support your well-being
• Career development opportunities and ongoing learning
• A collaborative, people-first culture with accessible leadership
• The opportunity to do meaningful work with global reach and local impact

At Gallagher, we are dedicated to building an inclusive and authentic workplace. If your past experience doesn’t align perfectly, we encourage you to join our Talent Community to stay connected to additional career opportunities.

Although this role is listed as full-time, if you’re in a job-share partnership, work reduced hours, or have any other flexible arrangement, please still get in touch. We will also offer reasonable adjustments to the recruitment process if required, so please let us know.

Gallagher is an affirmative action/equal opportunity employer (Minorities/Females/Veterans/Disabled)