Senior Manager, Data Analytics

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 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence 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 interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 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.

The role holder will enable data-driven decision-making across the Engineering change portfolio, supporting strategic planning, performance tracking, automation and continuous improvement. This role involves handling and evaluating complex datasets, aligning tooling and standards, and generating executive-level insights and visualisation to advise delivery and change governance.

The role Reports to the Group Engineering Portfolio Director. And requires strong alignment and collaboration with Engineering delivery teams, as well as Group Change Management, Finance, and Risk.

• Analysing and interpret complex data (~£200m of change projects within the Portfolio), uncover trends, risks, and opportunities across the portfolio

• Implementing controls to ensure data quality (accuracy, consistency, completeness, compliance)

• Own the development and adoption of best practices for data tracking, reporting, and KPI measurement within Clarity and other tools

• Designing and implementing models to forecast delivery performance, resource utilisation, and outcomes

• Developing and maintain dashboards, reports, and visualisations to support strategic decision-making

• Automate data workflows and reporting processes using tools such as Excel, Power BI, Python

• Collaborate with cross-functional teams including PMOs, Finance, Risk, and Engineering teams to embed data science capabilities into portfolio governance and delivery

• Support the adoption and optimisation of portfolio tools (e.g. Clarity PPM) through data-driven enhancements

• Ensure alignment with the Group’s change framework, contributing to its evolution through data-driven recommendations

• Provide direction on leadership on data strategy

• Educated to degree level or higher in a STEM field

• Advanced experience with PPM tools and their application (strong preference for Clarity)

• Extensive experience working with large datasets, including data cleansing, variance analysis, transformation, and generating insights for decision‑making

• Excel skills, including: XLOOKUP, SUMIFS, Pivot Tables, Power Query, DAX, and complex formulas/logic

• Familiarity with Power BI, SQL, and Python for enhanced analysis and automation

• Strong ability to present data‑driven insights in executive‑level PowerPoint decks with high accuracy and consistent, professional formatting

• Demonstrable deep expertise in IT project environments

• Strong planning, organisational, and mentoring skills

• Excellent interpersonal and communication skills, with the ability to work effectively at all organisational levels

• Shown capability in handling and influencing a wide network of stakeholders, building positive relationships

• Confident in challenging customers and stakeholders to fully understand their needs

• A creative problem solver capable of identifying elegant, effective solutions

Career Stage:

London Stock Exchange Group (LSEG) Information:

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.

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