Data Quality Specialist

We re seeking a diligent and skilled Data Quality Specialist to join our team in the Sustainability ESG domain In this role you ll be responsible for ensuring the accuracy and quality of large datasets identifying outliers and creating high-quality client-facing annotations Your expertise will drive client happiness and contribute to the success of our sustainability-focused data services Key Responsibilities 1 Data Quality Assurance Review and annotate large datasets to ensure accuracy consistency and quality with a focus on sustainability and ESG metrics 2 Outlier Detection Identify outliers and anomalies in datasets using statistical methods and domain expertise to resolve relevance and impact 3 Client-Facing Annotations Build high-quality client-facing annotations that provide context and insights into sustainability and ESG data including outlier explanations 4 Data Analysis Analyse datasets to identify trends patterns and insights related to sustainability and ESG and provide recommendations to clients 5 Domain Expertise Apply knowledge of sustainability and ESG frameworks regulations and industry standards to ensure data accuracy and relevance Requirements 1 Sustainability ESG Experience Validated experience in sustainability ESG or a related field with knowledge of frameworks regulations and industry standards 2 Data Analysis Strong analytical skills with ability to identify trends patterns and outliers in large datasets 3 Annotation Expertise Experience with data annotation with ability to build high-quality client-facing annotations 4 Attention to Detail Strong attention to detail with ability to maintain high accuracy in data and annotation work 5 Communication Skills Excellent communication skills with willingness to work with clients and partners Nice to Have 1 Data Science Fundamentals Basic understanding of data science principles and machine learning concepts 2 Programming Skills Familiarity with programming languages such as Python or data analysis tools 3 Knowledge of ESG reporting frameworks such as GRI SASB or TCFD or CSRD What We Offer 1 Opportunity to Work in Sustainability ESG in a dynamic and growing field chipping in to impactful sustainability projects 2 Professional Growth Continuous learning and professional development opportunities with potential for career growth and advancement 3 Collaborative Environment Dynamic and encouraging team environment with opportunities for collaboration and knowledge-sharing If you re a diligent and skilled data professional with a passion for sustainability and ESG 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 You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth Together we are aiming to achieve this growth by accelerating the just transition to net zero enabling growth of the green economy and creating inclusive economic opportunity LSEG offers a range of tailored benefits and support including healthcare retirement planning paid volunteering days and wellbeing initiatives 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 Please take a moment to read this 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 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