Data Analys - Senior

For our client from the banking industry, we are looking for a Business Data Analyst.

Responsibilities

• Collect, analyze, harmonize, and validate large data sets across multiple source systems.
• Design, document, and maintain data structures, data mappings, and ETL flows.
• Ensure data quality, consistency, and traceability to support regulatory reporting requirements.
• Collaborate with business stakeholders to gather, clarify, and document requirements, ensuring formal sign‑off.
• Analyze financial and accounting data, including balance sheet structures and financial instruments.
• Create and maintain metadata documentation, including data lineage, sources, assumptions, and reporting obligations.
• Support the functional design of end‑to‑end data and reporting solutions, including controls and reconciliation processes.
• Work with SQL databases (Snowflake, Oracle, MS SQL) to extract, transform, and analyze da...