Data Operations Analyst, Reference Data w Warszawa, Polska

Expected, SQL, Python

Operating system, Windows

About the project, We are looking for a Reference Data Operations Analyst to support the quality and maintenance of critical financial data used across trading, risk, and operational processes., , This is an operations- and business-focused role, not a software development position. You will work with reference and security data, investigate data issues, ensure compliance with data standards, and help improve processes through SQL, Python, AI, and automation.

Your responsibilities, Maintain and validate security and reference data across financial instruments., Investigate and resolve data quality issues and exceptions., Analyze financial datasets and confidently work with SQL queries., Support automation initiatives using Python and AI tools., Collaborate with data providers, Operations, Risk, Finance, and Technology teams., Identify potential data issues and act as a quality gatekeeper., Contribute to improving data controls, workflows, and operational processes.

3–4+ years of relevant experience in reference data, securities operations, fund administration, or a similar financial environment., Strong understanding of data quality and operational controls., Confident working with SQL and discussing query results., Experience with Python and automation is highly desirable., Interest in AI and emerging technologies., Knowledge of equities, bonds, and options is beneficial., Strong communication, analytical, and problem-solving skills., High level of ownership, accountability, and attention to detail., Ability to identify issues, challenge data quality, and work effectively with business and technology stakeholders.

Link Group Sp. z o.o., At Link Group we build tech teams for Fortune 500 companies and the hottest startups in the world. We run many different projects for which we are looking for experienced and talented candidates for clients from various industries., , If you join us, we will make sure that the offer is tailored to your needs. We want you to receive tasks that match your interests, meet your financial expectations and, above all, will allow you to develop in the professional field.