Senior Business Intelligence Analyst

We're seeking an experienced Senior Business Intelligence Analyst to lead a key reporting and data improvement programme within a large, London-based public sector organisation. This role will focus on transforming a complex, spreadsheet-driven reporting environment into a trusted, scalable BI solution using Power BI, SQL, Excel, and Power Apps.

Client Details

Our client is a well-respected public sector organisation responsible for delivering vital services across London. With a strong focus on innovation, data-driven decision making, and continuous improvement, they are investing in modernising reporting capabilities within a business-critical operational function.

Description

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• Analyse and map a complex landscape of Excel-based data sources and reporting processes.
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• Work with business stakeholders to understand data capture, reporting requirements, and KPI definitions.
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• Design and develop Power BI dashboards and reports to support operational and strategic decision-making.
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• Deliver a suite of key performance reporting, including executive-level KPI dashboards.
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• Write SQL queries to cleanse, transform, and prepare data for reporting.
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• Improve data quality, governance, and reporting consistency.
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• Develop Power Apps solutions to support data quality control and validation processes.
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• Collaborate with stakeholders across multiple levels of the organisation, translating business requirements into actionable reporting solutions.
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• Drive best practices around data integrity and trusted reporting.
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Profile

You will be a highly skilled BI professional who combines strong technical expertise with excellent stakeholder management skills.

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• Advanced Power BI development experience.
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• Strong SQL skills for data extraction, transformation, and analysis.
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• Advanced Excel expertise.
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• Experience delivering end-to-end BI or analytics projects.
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• Ability to work independently and take ownership of outcomes.
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• Experience working with complex, fragmented, or poorly governed datasets.
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• Strong communication and stakeholder engagement skills.
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• Excellent attention to detail and a passion for data quality.
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• Power Apps development experience.
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• Experience establishing KPI frameworks and reporting standards.
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• Exposure to public sector or highly regulated environments.
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• Experience implementing data governance improvements.
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Job Offer

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• Initial 3-month contract with strong likelihood of extension (expected 3-6 months).
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• Day rates - £350 per day (Inside IR35)
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• Hybrid working arrangement with 2 days per week on-site in Central London.
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• Opportunity to lead a high-profile data transformation initiative.
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• Supportive leadership team and collaborative working environment.
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• Chance to make a meaningful impact through improved reporting, governance, and business insight.
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