Senior Business Intelligence Developer

About us: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in over 60 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. Our people: People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential. We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and exciting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning over 60 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. OLE PROFILE: We are seeking a People BI Developer to join the People Data & Insights team at LSEG. You will play a pivotal role in developing, deploying, and continuously improving business intelligence solutions, primarily in Power BI, that provide interested parties with trusted, actionable insights to advise people strategy and measure outcomes. As a technical guide within the team, you will shape reporting standards, harmonise the BI estate, and champion self-service adoption across the People Function. As part of LSEG's growing People Data & Insights capability, you will supply directly to organisational growth, operational efficiency, and financial performance through rigorous data governance, insightful analytics, and reliable, on-time reporting delivered at scale. Your work will ensure decision makers can trust the data, understand the insights, and act with confidence. Responsibilities: Design, build, and sustain sophisticated, user-centric Power BI dashboards and paginated reports that enable timely, data-driven decisions across the People Function. Design and implement robust semantic models (star/snowflake) and calculation layers (DAX, measures, calculation groups) to ensure accuracy, performance, and ease of use. Assess and fulfil on-demand reporting requests on People data, ensuring responsiveness, clear scoping, and reusability where appropriate. Lead reporting standards and run-the-month cadence to ensure monthly reporting is reliable, accurate, and released to the right audiences on time, every month. Harmonise existing dashboards and reporting, reducing redundancy, consolidating key metrics, and improving navigation and user experience. Influence and enable self-service analytics, coach partners globally, promote certified datasets, and embed standard processes for insight generation and decision support. Act as technical lead for the BI toolkit, guiding the team on BI architecture, data modelling patterns, performance tuning, governance, and DevOps for analytics. Integrate Workday Reporting extracts and other HR systems data into governed data pipelines; partner with Data Engineering on data quality, lineage, and refresh reliability. Operate with strong governance, including row-level security, data privacy, access controls, and clear documentation (data dictionaries, playbooks, runbooks). Continuously improve, supervise usage and performance, own a/B experiments on design patterns, and iterate with partners to maximise adoption and impact. What you'll bring: Strong, shown expertise in Power BI (Power Query/M, DAX, data modelling, composite models, Incremental Refresh, RLS, deployment pipelines, and governance at scale). Workday Reporting experience (advanced reports, calculated fields) and Alteryx (or equivalent) for data preparation highly desirable. Hands-on experience with people analytics platforms such as OneModel or Visier, designing, building, or maintaining dashboards and data models in these environments is a strong advantage. A track record in People/HR business intelligence within a complex international environment, with clarity on people metrics, definitions, and controls. Practical BI authoring experience, including UX for analytics, accessibility, and executive-level storytelling that connects insights to actions. Project and product management capability (prioritisation, backlog management, customer engagement, iterative delivery). Customer focus and the ability to work optimally with diverse collaborators across functions and regions; good communication and influencing skills. Adaptive working style and able to move at pace when needed and pause for reflection to improve quality and sustainability. Resilience in a people-centric business with evolving priorities; comfort with ambiguity and change. Cultural awareness and sensitivity; commitment to ethical analytics and privacy. Data-led and technology-savvy attitude, with curiosity to learn and improve the BI stack over time. Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence . Colleagues can get involved through fundraising and volunteering. LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives. Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject . If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.