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# Data Specialist (Entity Resolution)

- **Company:** Moody's
- **Location:** Brussel, Belgium
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Data Analysis, Entity Relationship Models, Python (Programming Language), Microsoft Office, Power BI, Software Engineering, SQL Databases, Information Technology, Data Analytics, Data Management, Databricks
- **Published:** September 7, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=17a68374b2006f88

## About the Role

* Strong ability to interpret, analyze, and validate complex ownership and entity relationship data
 * High attention to detail with a strong commitment to data accuracy, integrity, and quality control
 * Effective written and verbal communication skills, with the ability to respond clearly to client enquiries
 * Strong organizational and time-management skills, with the ability to manage multiple priorities in a fast-paced environment
 * Problem-solving mindset with a proactive approach to process improvement and operational efficiency
 * Ability to work independently while collaborating effectively with internal and external stakeholders
 * Proficiency in SQL, Python and Microsoft Office applications
 * Knowledge of Databricks or Power BI is considered an asset.
 * Professional fluency in English and strong proficiency in French, both written and spoken. Knowledge of Dutch is considered an asset.
 * Interest in emerging technologies and willingness to learn how AI-enabled tools can enhance data quality and operational efficiency, * Bachelor's degree (Bachelor Universitaire/Hogeschool) or Master's degree in Economics, Finance, Statistics, Data Analytics, Computer Science or related discipline
 * Equivalent experience and qualifications will also be considered
 * Entry-level candidates are welcome to apply

## Description

This role supports entity resolution and data quality initiatives across Moody's relationship data platforms by developing SQL and Python-based solutions to identify duplicate entities, missing relationships, and data quality issues within ownership datasets.

 * Design, develop, maintain, and enhance SQL and Python solutions to identify duplicate entities, missing relationships, and data quality issues
 * Extract and interpret trends from data analysis, translating these insights into clear requirements for the software development team to implement.
 * Collaborate closely with IT professionals and developers to ensure the accurate execution of requirements and to validate the integration of new solutions.
 * Monitor and verify the outcomes of implemented solutions, ensuring they meet the predefined criteria and do not adversely affect existing data quality.
 * Continually assess and refine the entity resolution process to enhance data quality, accuracy, and efficiency.
 * Stay abreast of the latest trends and advancements in data analysis and entity resolution techniques.

About theTeam

The team is responsible for delivering high-quality ownership and entity relationship data to a global client base. Working at the intersection of data, research, and client support, the team plays a critical role in ensuring transparency, accuracy, and trust in complex ownership structures while continuously improving data coverage and processes.


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