Lead Underwriting Data Analyst (12 month FTC)

Chaucer
City of London
1 day ago
Create job alert
Job Profile Summary

We are seeking an experienced Lead Underwriting Data Analyst with deep expertise in data analysis across the underwriting journey within the London Market / Commercial & Specialty Insurance domain.


As Lead Underwriting Data Analyst, you will play a critical role in enabling Chaucer’s Transformation Office and supporting the rollout of the new data platform. You will be responsible for shaping and prioritising data use cases that deliver measurable business value, working across key underwriting touchpoints such as submission insights, automated triage, and tooling enhancement.


You will work closely with the Underwriting Pillar within the Transformation Office to support data-driven decision-making and operational efficiency. This role acts as a strategic interface between underwriting stakeholders and data delivery teams, ensuring that platform outputs are actionable, impactful, and continuously evolving.


Key Responsibilities
Underwriting Data Analysis & Insight Design

  • Conduct hands‑on analysis across the underwriting journey, including submission volumes, triage outcomes, quote activity, and post‑bind performance.
  • Translate underwriting needs into clear analytical requirements for the Data Platform and Analytics teams to develop scalable, repeatable insights.
  • Build prototypes and exploratory analyses to validate use cases and guide development.

Collaboration with Data Platform & Analytics Teams

  • Work closely with Data Engineering and Analytics teams to define data structures, metrics, and visualisation requirements.
  • Provide detailed specifications and feedback to ensure data products meet underwriting needs and are embedded into tooling and workflows.
  • Participate in sprint planning and backlog grooming to prioritise underwriting‑related data work.

Enablement of Underwriting Tooling & Data Flows

  • Partner with the architecture team to support data analysis and ensure robust, scalable data flows are designed and implemented to enable new and enhanced underwriting tools.
  • Collaborate with technical teams to align data sources, ingestion logic, and transformation processes with underwriting use cases, ensuring seamless integration into the data platform.
  • Validate data integration and performance to confirm that tooling outputs are accurate, timely, and fit for underwriting decision‑making and operational use.

Strategic Partnership & Alignment

  • Collaborate with the Pricing team to ensure data consistency and shared understanding across underwriting and pricing domains.
  • Partner with the Underwriting Pillar within the Transformation Office to support strategic initiatives through data.
  • Contribute to the delivery of data‑driven change programmes by providing analytical input and tooling support.

Data Quality & Governance

  • Identify and resolve data quality issues impacting underwriting analysis and tooling.
  • Contribute to metadata, documentation, and lineage tracking for underwriting datasets.
  • Ensure compliance with Chaucer’s data governance standards and support continuous improvement of data assets.

Skills and Competencies
Essential

  • Excellent understanding of underwriting processes and terminology within the London Market or Commercial & Specialty Insurance.
  • A good understanding of data platforms, data transformation, and reporting ecosystems.
  • Excellent stakeholder management and communication skills, with the ability to navigate complex business and technical landscapes.
  • Demonstrated ability to translate business needs into technical requirements and product outcomes.
  • Comfortable working in agile or iterative delivery environments.
  • Familiarity with data governance, data quality, and modern data technologies is a plus.

Education

  • Bachelor’s degree; industry certifications in business analysis or insurance domain preferred.

ABOUT US

Chaucer is a leading insurance group at Lloyd’s, the world’s specialist insurance market. We help protect industries around the world from the risks they face. Our customers include major airlines, energy companies, shipping groups, global manufacturers and property groups.


Our headquarters are in London, and we have international offices in Bermuda, Copenhagen, Dubai and Singapore to be closer to our clients across the world. To learn more about us please visit our website.


Chaucer is committed to diversity, actively values difference and respects people regardless of the protected characteristics which are outlined in the Equality Act 2010 (UK legislation) as a result of the Equal Treatment Directive 2006 (EU legislation).


A diverse workforce and an inclusive workplace are core to our success as a business and integral to our winning strategy and culture. We recruit from the widest available pool of talent, and our hiring, assessment and selection process is fair, free from bias and one which ensures we select the right person for the job, based on merit. We are committed to promoting a culture that actively values difference, and recognises that everyone has the right to be treated with dignity and respect throughout their employment.


We are open to considering flexible working arrangements for all roles and encourage you to outline your needs during the interview process.


#J-18808-Ljbffr

Related Jobs

View all jobs

Lead Underwriting Data Analyst — Flexible Work

Claims Business Intelligence Lead

Claims Business Intelligence Lead (Manchester)

Claims Business Intelligence Lead (Manchester)

Pricing Data Scientist

Pricing Data Scientist

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

How to Write a Data Science Job Ad That Attracts the Right People

Data science plays a critical role in how organisations across the UK make decisions, build products and gain competitive advantage. From forecasting and personalisation to risk modelling and experimentation, data scientists help translate data into insight and action. Yet many employers struggle to attract the right data science candidates. Job adverts often generate high volumes of applications, but few applicants have the mix of analytical skill, business understanding and communication ability the role actually requires. At the same time, experienced data scientists skip over adverts that feel vague, inflated or misaligned with real data science work. In most cases, the issue is not a lack of talent — it is the quality and clarity of the job advert. Data scientists are analytical, sceptical of hype and highly selective. A poorly written job ad signals unclear expectations and immature data practices. A well-written one signals credibility, focus and serious intent. This guide explains how to write a data science job ad that attracts the right people, improves applicant quality and positions your organisation as a strong data employer.

Maths for Data Science Jobs: The Only Topics You Actually Need (& How to Learn Them)

If you are applying for data science jobs in the UK, the maths can feel like a moving target. Job descriptions say “strong statistical knowledge” or “solid ML fundamentals” but they rarely tell you which topics you will actually use day to day. Here’s the truth: most UK data science roles do not require advanced pure maths. What they do require is confidence with a tight set of practical topics that come up repeatedly in modelling, experimentation, forecasting, evaluation, stakeholder comms & decision-making. This guide focuses on the only maths most data scientists keep using: Statistics for decision making (confidence intervals, hypothesis tests, power, uncertainty) Probability for real-world data (base rates, noise, sampling, Bayesian intuition) Linear algebra essentials (vectors, matrices, projections, PCA intuition) Calculus & gradients (enough to understand optimisation & backprop) Optimisation & model evaluation (loss functions, cross-validation, metrics, thresholds) You’ll also get a 6-week plan, portfolio projects & a resources section you can follow without getting pulled into unnecessary theory.

Neurodiversity in Data Science Careers: Turning Different Thinking into a Superpower

Data science is all about turning messy, real-world information into decisions, products & insights. It sits at the crossroads of maths, coding, business & communication – which means it needs people who see patterns, ask unusual questions & challenge assumptions. That makes data science a natural fit for many neurodivergent people, including those with ADHD, autism & dyslexia. If you’re neurodivergent & thinking about a data science career, you might have heard comments like “you’re too distracted for complex analysis”, “too literal for stakeholder work” or “too disorganised for large projects”. In reality, the same traits that can make traditional environments difficult often line up beautifully with data science work. This guide is written for data science job seekers in the UK. We’ll explore: What neurodiversity means in a data science context How ADHD, autism & dyslexia strengths map to common data science roles Practical workplace adjustments you can request under UK law How to talk about your neurodivergence in applications & interviews By the end, you’ll have a clearer sense of where you might thrive in data science – & how to turn “different thinking” into a real career advantage.