Senior Data Analyst

Job Title : Senior Data Analyst

Location : Boston / Springfield, MA

Duration / Term : 6+ months

Job Description :

Experience Desired 5+ Years

Job Description :

We are seeking a highly analytical and collaborative Senior Data Analyst to support a complex SAP R / 3 to S / 4HANA finance migration. This individual will play a key role in Enterprise Data Warehouse and Operational warehouse ensuring the Finance Data Mart and warehouse is accurate and business alignment through detailed EDW mapping, validation, and testing efforts across financial domains in EDW.

This is a hybrid / in-person role, requiring regular on-site collaboration with business partners, data engineering teams, BI developers, and SAP stakeholders. The ideal candidate brings a strong background in data analysis, finance, testing, and enterprise systems with a hands-on mindset.

Key Responsibilities :

• Lead the creation and maintenance of EDW data mapping documentation between EDW and Finance system (SAP).
• Collaborate with business and functional leads to gather and clarify financial data transformation and reporting requirements
• Support data profiling, cleansing, transformation, and validation activities
• Assist in writing and executing test strategies, including :
• Unit testing
• Functional integration testing
• User acceptance testing (UAT)
• Work closely with the BI reporting team to validate data structures and support post-migration reporting needs
• Partner with data engineers and solution architects to define and verify transformation rules
• Log and track issues and support resolution during test cycles; maintain appropriate testing and validation documentation
• Contribute to SteerCo reporting, providing data readiness updates, issue status, and impact summaries
• Work with Project Mangers to maintain and support the RAID log (Risks, Assumptions, Issues, Dependencies)
• Collaborate with offshore and onshore teams to align on requirements, deliverables, and timelines

Required Qualifications :

Key Skills :

Data Analysis, SAP, data mapping, SAP R / 3 to S / 4HANA finance migration, EDW, Unit testing, UAT