CareerPlan

Senior Business Intelligence & Data Warehouse Expert (w/m/d)

Hannover, NIEDERSACHSENFull-time2026-10-12 → 2026-11-10

Core

Senior BI & Data Warehouse Expert ensuring data quality, managing requirements, and modernizing the data landscape for the insurance group.

Role type

Senior IC Business Intelligence & Data Warehouse Expert

Builds

Consistent, reliable data basis and modern BI/DWH processes

Domain

Insurance / Data Engineering

Deliverable

production ML models | dashboards & analysis

Required skills

SQL, Data Warehouse design, Data Quality Management, Data Governance, Requirements Management, ETL/ELT processes, Data Modeling

Preferred skills

Experience in Finance or Insurance sector, Modernization of data landscapes

Responsibilities

Conduct data quality analyses and define quality metrics, Analyze data deviations and derive improvement measures, Translate business requirements into technical concepts, Coordinate BI/DWH processes between business units and IT, Ensure consistent data logic and interface alignment, Identify optimization potentials for the data landscape