Senior Power BI Consultant - Fully Remote UK

Altum Consulting; Greater London; Remote; GBP 101,000 - 120,000; Full time

Job summary

Altum Consulting seeks a Senior BI Consultant to own and enhance its Power BI reporting environment. This fully remote UK role requires hands-on leadership, strong technical skills, and the ability to work independently on a 3-month contract with extension potential.

Responsibilities include ownership of Power BI development, report review, data modelling, and ensuring accuracy through QA and testing. Ability to engage with stakeholders and deliver production-ready dashboards is essential.

Qualifications

• Advanced hands-on expertise in Power BI, DAX, Power Query, SQL and data modelling.
• Proven experience owning BI solutions and improving their quality, performance and reliability.
• Strong data validation, testing and reconciliation skills.
• Ability to create professional, user-friendly dashboards.
• Experience with Power BI Service deployments, security and troubleshooting.
• Confidence to challenge requirements and work with stakeholders.

Responsibilities

• Take ownership of Power BI development, enhancements, testing, deployment and ongoing support.
• Review existing reports and resolve issues across DAX measures, data models, filters and visual presentation.
• Ensure reporting accuracy through testing, reconciliation and QA.
• Develop polished, intuitive dashboards with consistent formatting and usability.
• Build and optimise data models and Power Query transformations, using SQL to validate outputs.
• Manage Power BI Service workspaces, refreshes, gateways and security.
• Strengthen documentation, version control and release processes, supporting handover from an external partner.

Tools

Snowflake

Job description

Altum Consulting seeks a Senior BI Consultant to own and enhance its Power BI reporting environment. This fully remote UK role requires hands-on leadership, strong technical skills, and the ability to work independently on a 3-month contract with extension potential.

Responsibilities include ownership of Power BI development, report review, data modelling, and ensuring accuracy through QA and testing. Ability to engage with stakeholders and deliver production-ready dashboards is essential.