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Posted 06 August, 2026

Power BI Consultant (Platform/Semantic Models)

Access Computer Consulting plc
London, ENG, GB Full Time

Job Description

Power BI Platform ConsultantLondon - 4 days onsite / 1 day remote6 Month Contract - Inside IR35

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I'm recruiting for an experienced Power BI Platform Consultant to join a global financial services organisation, working 4 days per week onsite in London.

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This role falls inside IR35, so you'll be required to work via an umbrella company.

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You'll be designing, developing and supporting enterprise-scale Power BI semantic models, with a particular focus on semantic model architecture, automated refresh, dataset partitioning, governance and performance optimisation.

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You must have hands-on experience with:

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  • Enterprise Power BI semantic models
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  • Advanced DAX, semantic modelling and performance tuning
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  • VertiPaq, composite models, aggregations and query optimisation
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  • Incremental Refresh and dataset partitioning
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  • XMLA Endpoints, Tabular Editor and DAX Studio
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  • Power BI Service, governance and Row Level Security (RLS)
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  • Strong SQL and dimensional modelling
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Experience with Power BI Premium, Microsoft Fabric, Python or Financial Services/Risk Reporting would be advantageous.

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If this sounds like the type of Power BI work you enjoy, I'd be keen to speak with you.