About the Position: We are building a specialist shortlist for a Senior Power BI Consultant to support upcoming Business Intelligence assignments in London. The role focuses on designing dimensional models, writing efficient DAX and building semantic layers that hold up under real reporting load, not just polished dashboards. Row-level security, performance tuning and Microsoft Fabric or Azure integration all sit within scope, alongside close collaboration with business stakeholders who rely on these reports for decision-making. This is a contract assignment with an indicative duration of six months, based on a hybrid working pattern in London. The strongest candidates will be equally comfortable in the DAX engine and in an executive review meeting, translating technical modelling decisions into reporting outcomes that stakeholders trust. This profile is relevant to upcoming client requirements across our UK network, and we welcome registrations of interest from consultants with a genuine specialism in enterprise-grade Power BI delivery.
Job Details:
Post Date: 23 August 2026
Employment Type: Contract
Experience: 5+ Years
Job Location: London, United Kingdom
Work Arrangement: Hybrid
Indicative Contract Duration: 6 months
Opportunity Status: Register Your Interest
Key Responsibilities:
Design and build dimensional and semantic models to support enterprise Power BI reporting.
Develop efficient, maintainable DAX measures for complex business logic.
Configure row-level security to meet data-access and confidentiality requirements.
Optimise report and dataset performance across large or complex data volumes.
Integrate Power BI with Microsoft Fabric or Azure data platforms.
Write and maintain SQL to support data preparation and modelling.
Partner with business stakeholders to translate reporting requirements into scalable solutions.
Present dashboard concepts and findings to senior and executive audiences.
Establish standards for dashboard design, usability and visual consistency.
Required Skills:
Extensive hands-on experience building enterprise Power BI solutions.
Advanced DAX authoring and troubleshooting skills.
Strong Power Query and data-preparation capability.
Solid grounding in dimensional and semantic modelling principles.
Experience implementing row-level security in production reporting environments.
Working knowledge of Microsoft Fabric or Azure data services.
Proficient SQL skills for data extraction and transformation.
Demonstrated experience optimising report and query performance.
Confident stakeholder-management and executive-communication skills.
Strong eye for dashboard usability and data-storytelling.
Equivalent professional experience accepted in place of formal qualifications.
Desirable Experience:
Microsoft Power BI or Fabric certification.
Experience in a specialist Business Intelligence consultancy environment.
Familiarity with DevOps-based deployment pipelines for Power BI content.
Post Date:
Job Type:
Hybrid
Experience:
Senior
Job Location:
London, United Kingdom
A contract role for a senior Power BI specialist to design semantic models, DAX measures and executive dashboards. Suited to consultants who combine strong data-modelling discipline with confident stakeholder-facing reporting delivery.
