Senior Data Modeller - -London Insurance Market

We are seeking an experienced Senior Data Modeller with deep Insurance and London Market expertise to design, govern, and evolve enterprise-grade data models across underwriting, pricing, claims, reinsurance, and delegated authority. This role plays a critical part in shaping cloud-based, analytics-ready data platforms by translating complex London Market processes into robust, scalable, and auditable data structures. You will work closely with senior business and technology stakeholders to ensure data models support regulatory, reporting, and insight-driven use cases., * Design and maintain enterprise data models across policy lifecycle, underwriting, pricing, claims, reinsurance, and delegated authority domains.

• Develop and govern Canonical Data Models, Data Vault (RDV & BDV), and Dimensional models, selecting the right approach based on integration, auditability, and analytics needs.
• Model data for modern cloud platforms aligned with Medallion Architecture (Silver, Gold, and Semantic layers).
• Translate complex London Market business rules into reusable, well-defined data assets.
• Lead data modelling workshops and collaborate with underwriting, claims, finance, actuarial, and operations teams.
• Engage senior stakeholders to validate assumptions, standards, and design decisions.
• Embed data quality, reconciliation, lineage, and audit considerations into models.
• Produce clear documentation including entity definitions, glossaries, mappings, and lineage artefacts.

• Extensive experience as a Data Modeller within Insurance and the London Market.
• Strong domain knowledge of syndicates, delegated authority, reinsurance (including ceded), underwriting, pricing, and claims.
• Expert understanding of Canonical, Data Vault, and Dimensional modelling techniques.
• Proven experience designing models across Silver, Gold, and Semantic layers.
• Strong SQL skills for data profiling, validation, and modelling support.
• Experience supporting large-scale data platform transformation or modernisation initiatives.
• Excellent communication skills with the ability to explain complex data concepts to non-technical audiences.
• Confident, credible senior stakeholder with strong facilitation and advisory capability.

We are a Disability Confident Employer:

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

• Declare they have a disability, and
• Meet the minimum essential criteria for the role.

• You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.

• You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.
• You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

Why you should consider Capgemini:

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion. Make it real | www.capgemini.com

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