Power BI Developer – Module Lead (Banking)

About the role

Bank Muscat is seeking a highly skilled Power BI Developer to lead the design and delivery of interactive dashboards for its Business Intelligence Unit. The role focuses on building high‑quality visualisations, optimising data pipelines and maintaining on‑premise reporting solutions.

Key responsibilities

• Design and develop Power BI dashboards that visualise financial and transactional data.
• Publish and maintain reports on Power BI Report Server.
• Create and optimise SQL‑based ETL pipelines, T‑SQL queries and stored procedures.
• Implement row‑level security and governance controls within Power BI.
• Design star‑schema or snowflake data models to improve reporting efficiency.
• Automate data refresh processes and monitor report performance.

Required profile

• Minimum 5 years of experience in Power BI dashboard development and SQL‑based ETL.
• Strong background in the banking sector, working with large financial datasets.
• Proven ability to optimise DAX expressions and Power Query transformations.
• Analytical mindset with solid problem‑solving skills.

Required skills

• Power BI (including Report Server)
• DAX and Power Query
• SQL Server, T‑SQL, stored procedures, indexing
• SSIS for ETL workflows
• Data modelling (star schema, snowflake)
• Row‑level security implementation
• Optional: SAS for data transformations