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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Financial Data Analytics Manager - **Company:** Marex - **Location:** London, UK - **Experience:** Expert - **Contract:** Franchise - **Skills:** Microsoft Access, Microsoft Excel, Artificial Intelligence, Algorithmic Trading, Data Analysis, Python (Programming Language), Power BI, Data Streaming, User Environment Management, Powerquery, Vba Programming Language, Data Analytics, Build Tools, Alteryx, Programming Languages - **Published:** September 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=5be5cfe6064fb083 ## About the Role Required * Extensive experience working in Finance in a regulated environment, and knowledge of the risk and compliance requirements associated with this * Exceptional problem solving skills * Control-focused and detail-oriented mind-set * Demonstrable interest in data-manipulation techniques * Highly advanced, up-to-date knowledge of Microsoft Excel Beneficial * Qualified accountant * Experience working in Product Control or a related Finance function. Roles involving balance sheet substantiation and/or control design and implementation are especially valuable * Understanding of a range of Financial products (e.g. equities, futures, FX, options and other derivatives) * Experience with platforms such as Alteryx, Power Query, Power BI (or even Microsoft Access) * Knowledge of a programming language (e.g. VBA, Python) Competencies: * A collaborative team player, approachable, self-efficient and influences a positive work * Environment. * Demonstrates curiosity. * Resilient in a challenging, fast-paced environment. * Ability to take a high level of responsibility in a fast pace and high-volume environment. * Excels at building relationships, networking and influencing others. * Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring * operational effectiveness. Conduct Rules You must: * Act with integrity * Act with due skill, care and diligence * Be open and cooperative with the FCA, the PRA and other regulators * Pay due regard to the interests of customers and treat them fairly * Observe proper standard of market conduct * Act to deliver good outcomes for retail customers ## Description Develop centralised core datasets for Marex's trading systems, globally across the firm, to the standards of a listed environment for purposes such as: * Enterprise level dataset integration * Management P&L reporting * Balance Sheet Substantiation * Statutory Reporting Build an extensive knowledge of Marex's business operations, covering booking models, source systems and data flows, to work towards the systematic development of the required data sets. Build tools that make use of these datasets, for example: * Reconciling them to the general ledger * Using them to automate parts of Finance's workload * Exposing them to AI tools Partner with the enterprise data engineers, and data analytics teams working towards the target state solution for sourcing and reporting data for the firm. Become SME for these datasets and tools, document them and ensure smooth adoption by Finance and robust integration into enterprise datasets to describe the firm in granular and timely terms. Responsibilities * Work with internal teams to develop core datasets for the various trading systems in use at Marex. Refine these datasets to ensure they meet Finance's requirements for management P&L reporting, balance sheet substantiation, statutory reporting including ensuring they can be effectively interpreted by AI tools. * Build reconciliations and similar to ensure these datasets tie to the general ledger and to assist Finance in using them for the abovementioned tasks. Typically, the build will take place using End User Computing ("EUC") applications such as Alteryx. * Partner with the enterprise data engineers and analytics teams to validate integrated datasets against the general ledger and act as the liaison and representative for Finance into enterprise level dataset creation and maintenance across the wider firm. * Work with IT department to manage any parts of the build not being implemented through EUCs. * Design and execute UAT testing for all tools built and any subsequent changes. * Become subject matter expert on these datasets and associated tools. Document the datasets and tools and provide training to the wider Finance team to ensure effective adoption. * Crosstrain others within the Finance Change team on the tools built to ensure coverage. * Longer term, work with the IT department to migrate these tools onto IT-owned platforms. ## Related Videos - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) - [Data Driven HR in Europe](https://www.wearedevelopers.com/videos/1489-data-driven-hr-in-europe) - [REST, GraphQL, gRPC, and more: A comparison of modern API styles](https://www.wearedevelopers.com/videos/100247-rest-graphql-grpc-and-more-a-comparison-of-modern-api-styles) - [The New Financial Stack: AI, Agents and Trust](https://www.wearedevelopers.com/videos/100002-the-new-financial-stack-ai-agents-and-trust) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [UK Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/326-uk-business-culture-and-etiquette) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary in Switzerland](https://www.wearedevelopers.com/magazine/276-data-analyst-salary-in-switzerland) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production)