Senior BI Developer

About the position

BI Development & Delivery

• Design and develop Power BI reports and dashboards that provide actionable insights.


• Build complex DAX formulas and calculations to support advanced analytics.


• Develop and maintain BI data models from the ground up, ensuring scalability and performance.


• Translate business requirements into technical solutions and visualisations.

 



Data & Backend Management

• Work extensively with SQL for data extraction, transformation, and optimisation.


• Develop and maintain SSIS packages for ETL processes.


• Implement and manage SSAS models (tabular/multidimensional).


• Apply best practices in data modelling, database design, and performance tuning.

 



Business Engagement

• Engage directly with senior stakeholders to gather, refine, and prioritise requirements.


• Provide insights and recommendations based on data analysis.


• Operate independently in requirements gathering due to the absence of a dedicated Business Analyst.

 



Solution Development & Automation

• Develop Power Apps to support business processes where required.


• Create and maintain VBA solutions for automation and reporting enhancements.

Minimum Requirements:

Technical Skills

• 5 years + Advanced Power BI development experience


• Strong DAX expertise (complex calculations and optimisation)


• Proficient in SQL and relational databases


• Experience with SSIS and SSAS


• Power Apps development capability


• VBA programming skills


• Strong data modelling and BI architecture experience

 



Professional Competencies

• Excellent communication skills with the ability to work with senior management


• Strong business acumen and process understanding


• Ability to work independently and manage requirements end-to-end


• Analytical mindset with strong problem-solving skills

 



Preferred Experience

• Experience building BI environments where maturity is low or evolving


• Exposure to enterprise data environments


• Experience delivering self-service BI capabilities

Desired Skills:

• BI
• PowerBI
• DAX