Role Overview

We are seeking a detail-oriented and technically strong Technical Quality Specialist to ensure the integrity, accuracy, and reliability of our Deals and Private Markets data . This role combines data analysis, quality assurance, and technical solution-building, with a strong emphasis on Python-based tooling and AI/LLM-driven quality checks.

Key Responsibilities & Accountabilities

·       Develop tools that allow pre pub checks for Deals data across M&A, PE, PEO, Ginfra, Loans and Bonds

·       Perform data investigations using diagnostic, descriptive, and statistical techniques.

·       Develop Python-based tools for data validation, automation, and reporting.

·       Evaluate LLM/AI-driven tools for checks for anomaly detection and content validation.

·       Work on automating the manual tasks for monthly reporting and assist in publishing scores

·       Document and communicate end-to-end data flows.

·       Implement process improvements to enhance efficiency and customer experience.

Qualifications & Experience

·       Bachelor’s degree or equivalent experience.

·       Experience in data quality analysis or similar roles.

·       Proficiency in Python and data processing.

·       Knowledge of financial markets especially for Deals & Private markets.

·       Experience with SQL and data tools.

·       Exposure to AI/ML or LLMs (good to have).

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.

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