Senior Specialist, Reporting & Data Stewardship

METRICS OFFICE – ENTERPRISE REPORTING & DATA STEWARDSHIP – SENIOR SPECIALIST, Reporting & Data Stewardship

Colleague Services & Operations Risk & Resilience

Role Summary

We are seeking a highly motivated Senior Specialist, Reporting & Data Stewardship to support the delivery of enterprise reporting, analytics, data governance, and data stewardship across Colleague Services and Operations Risk & Resilience.

This role will act as a key partner to business stakeholders, data engineering teams, and technology partners to ensure trusted, scalable, and actionable data is available for decision-making. The successful candidate will be responsible for managing reporting requirements, developing dashboards and analytics solutions, driving automation opportunities, and ensuring robust data pipelines and data quality standards are maintained within the enterprise data warehouse ecosystem.

The role requires a strong blend of business engagement, technical expertise, data stewardship, and analytical problem-solving, with a focus on building sustainable reporting solutions and enabling data-driven decision-making.

Key Responsibilities

Stakeholder Engagement & Business Partnership

• Act as a trusted reporting and analytics partner for senior stakeholders across Colleague Services and Operations Risk & Resilience.
• Partner with business leaders to understand strategic and operational reporting requirements.
• Translate business requirements into scalable data, reporting, and dashboard solutions.
• Facilitate workshops, requirements gathering sessions, and stakeholder reviews.
• Present insights and recommendations to leadership audiences in a clear and compelling manner.

Reporting, Dashboards & Analytics

• Design, develop, and maintain enterprise reporting solutions, scorecards, and Power BI dashboards.
• Deliver accurate, timely, and business-critical reporting that supports operational and strategic decision-making.
• Develop KPI frameworks, metrics definitions, and reporting standards.
• Drive adoption of self-service analytics and reporting capabilities.
• Convert complex datasets into meaningful business insights and executive-level narratives.

Data Stewardship & Governance

• Act as the Data Steward for assigned domains, ensuring data quality, integrity, lineage, and governance standards are maintained.
• Identify gaps in source system data, business processes, and reporting capabilities.
• Partner with Engineering and Technology teams to onboard new datasets into Snowflake and enterprise data platforms.
• Define data quality controls, validation checks, and reconciliation processes.
• Support the establishment of authoritative data sources and governed metric definitions.
• Ensure compliance with enterprise data governance policies and standards.

Data Engineering & Warehouse Enablement

• Collaborate closely with Engineering teams to support the design and enhancement of ELT pipelines into CDC and enterprise data warehouse platforms.
• Ensure data pipelines are robust, scalable, and aligned to business requirements.
• Support root-cause analysis of data issues and drive timely resolution.
• Validate source-to-target mappings and data transformations.
• Monitor data freshness, completeness, and reliability across reporting assets.
• Contribute to continuous improvement of enterprise data architecture.

Automation & Continuous Improvement

• Identify opportunities to automate manual reporting and operational processes.
• Leverage AI and advanced analytics techniques to improve efficiency, insight generation, and reporting effectiveness.
• Support implementation of predictive and forward-looking analytics where appropriate.
• Drive efficiency improvements through reusable reporting frameworks and automated data pipelines.

Required Skills & Experience

Technical Skills

• Advanced SQL and Snowflake expertise.
• Strong Power BI development and data modelling experience.
• Experience working with enterprise data warehouses and cloud-based data platforms.
• Strong understanding of ELT/ETL concepts and data pipeline architecture.
• Experience with Python, automation frameworks, and analytics tooling.
• Understanding of data quality, lineage, metadata, and governance principles.

Business & Stakeholder Skills

• Strong experience managing and influencing senior stakeholders.
• Ability to translate business problems into technical solutions.
• Excellent requirements gathering and business analysis skills.
• Strong communication and storytelling capabilities.
• Ability to operate independently in a fast-paced and evolving environment.

Desirable Skills

• Experience within Colleague Services, Shared Services, Operations, Risk, or Resilience domains.
• Knowledge of AI, Copilot, machine learning, or predictive analytics solutions.
• Exposure to Agile delivery methodologies.
• Experience working within global organisations and matrix environments.
• Knowledge of data governance and stewardship frameworks.
• Data modelling and dimensional modelling experience.

 Working Requirements

• Must possess at least a Bachelor's/College Degree, relevant field
• Relevant certifications in Snowflake, Power BI, Data Analytics, or Cloud Technologies are advantageous.
• Hybrid working model.
• Flexibility to collaborate with global stakeholders across UK and US time zones as required.
• Ability to support critical business reporting and operational priorities during key reporting cycles.

Career Stage:

Senior Associate

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.

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.