Business Analyst - Market Data

SIX

Warsaw, Masovian Voivodeship, Poland
Full-time
Posted June 07, 2026

Job Description

What You Will Do

• support analysis activities for data initiatives (market data), assisting with requirements gathering and helping translate business needs into clear, structured documentation 
• help maintain data mappings and transformation rules (normalization, enrichment, identifiers) under guidance, and contribute to keeping documentation accurate and up to date
• support the documentation of API and messaging-based integrations for real-time and batch delivery, learning key concepts and assisting with interface specifications 
• contribute to acceptance criteria and support testing activities (e.g., test cases, data checks) for data pipelines and data products 
• work with senior analysts and delivery teams as an interface to stakeholders, supporting backlog refinement, capturing actions, and helping clarify requirements in an agile, international environment 

What You Bring


• bachelor’s degree in a relevan...