Portfolio Analyst

About Atrium

In a world of constant change, you need an insurer who has stood the test of time. Our reputation is built on consistency, expertise, and a client-first approach.

We manage Syndicate 609, one of the oldest syndicates at Lloyd’s, and Syndicate 2026 which launched at 1/1. With a proud history going back to the 1930s our longevity reflects the strength of our underwriting discipline, the depth of our relationships, and our ability to adapt to the evolving needs of our clients and the wider insurance marketplace.

We’re all in it together at Atrium

We are committed to creating an environment where people learn, grow, and follow what they’re passionate about. Our culture encourages staff to feel confident in making decisions at any stage of their career and do work that makes them proud, knowing they’re playing a valuable role in shaping the success of the business.

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About Us

Role

This is a great opportunity for someone to provide analytical support - leveraging data and portfolio management expertise to help shape strategy.

Description

• Work with the Data team to ensure the appropriate infrastructure and tools are being used for gathering, storing and analysis of data
• Utilise the availability of market data to provide analysis and share insight
• Make appropriate recommendations and improvements to analyses and tools to ensure the team are equipped to actively manage the portfolio
• Support the Portfolio Underwriter to lead the build out and growth of the portfolio
• Actively monitor the key drivers of performance, to support portfolio monitoring and performance
• Work with Portfolio Underwriter and strategic partners on building out and monitoring of the underlying and overall portfolios
• Communication with externals and internals (especially capital, pricing and exposure management) on portfolio strategy – including tactical decisions and the more holistic vision and approach
• Develop strategic analytics, tools and insights to optimise portfolios and enable smarter underwriting decisions.
• Be an advocate for the use of data to support decision making.
• Support the Portfolio Underwriter in providing accurate and timely management information to syndicate leadership, the wider Atrium business and other internal and external stakeholders

Skills required

• Experience in an insurance-related technical role with exposure to front-line underwriting for at least two years
• Working knowledge of all classes typically written in London Market
• Experience making and challenging decisions based on class and market specific characteristics
• Strong understanding and experience of working with delegated portfolios
• Genuine experience building and embedding underwriting and portfolio models from scratch. Ability to use and communicate standard actuarial techniques
• Experience supporting formulation of appropriately detailed multi-year underwriting plans
• Experience in assessing and challenging credibility of planning assumptions and presenting results to stakeholders
• Experience working across multiple teams with exposure management, actuarial and claims
• Experience working with exposure and claims bordereaux very desirable.
• Genuine power user of excel. Able to code proficiently in VBA, SQL, DAX in order to automate and streamline new and existing processes
• Able to build data visualisation dashboards using PowerBI or Tableau quickly and efficiently. Ideally a working knowledge of Alteryx (or similar)
• Ideally have an understanding of back-end data warehousing

Atrium offers all permanent employees the chance to work flexibly through our charter for flexible working - we actively invite applications from candidates requiring any form of flexible working arrangements.

Atrium is an Equal Opportunities employer with a strong and passionate commitment to Diversity, Equity, and Inclusion. Atrium actively invites applications from candidates requiring any form of flexible working arrangements.

We do not discriminate based upon age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, sexual orientation, or any other applicable legally protected characteristic.

We’re committed to providing reasonable adjustments or accommodations for applicants, so if you need assistance or support during the recruitment process, please get in touch.