Senior Business Analyst (Enterprise Reporting & Data Mapping)

🌍 Work model: fully remote.

💰 Rate: B2B – max. 130 zl/hour / 250 EUR per day on B2B.

⏰ Start date for assignment: ASAP/30 days.
⏳ Project length: 6 months + extensions.
📕 Project language: English.
⚙️ Industry: finance.

💻 Workload: Fulltime.

💬 Recruitment process: 1.5 hour assessments task on Teams + 1 interview with client.

Summary: The Senior Business Analyst plays a critical role in ensuring accurate and timely reporting for ADNIC under a Third Party Administrator (TPA) model. Their primary objective is to convert high-level reporting requirements into clear, structured specifications that can be effectively implemented by the BI team.

Main Responsibilities:

• Convert high-level client report definitions into detailed specifications.

• Ensure traceability from requirement to data source.

• Define calculation logic and acceptance criteria.

• Reduce delivery risk through structured analysis and early identification of data gaps.

Key Requirements:

• 6+ years’ experience as a Business Analyst in complex IT or enterprise environments.

• Proven experience specifying enterprise reporting solutions end-to-end.

• Strong source-to-target data mapping capability at field level.

• Ability to define calculation logic, aggregations, and business rules.

• Experience translating high-level reporting requirements into detailed, implementable specifications.

• Experience working with BI / reporting teams in data-driven environments.

• Experience working in multi-system or integration-heavy environments.

• Ability to identify data gaps, ensure data traceability, and validate data accuracy.

• Strong analytical ownership of requirements (beyond documentation or facilitation).

• Experience working in Agile environments (user stories, backlog management).

• Clear communication and structured documentation skills.

• Ability to work independently in complex and ambiguous environments.

Nice to Have:

• Experience in insurance or financial services.

• Experience in health insurance or claims environments.

• Experience working within or alongside a TPA operating model.

• Experience supporting contractual or regulatory reporting commitments.

• Exposure to integration-heavy or multi-system environments.

Other Details:

• Environment: Multi-stakeholder, multi-system TPA context

• Contractual sensitivity: around reporting delivery.