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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # BI Developer - **Company:** Daf Fleet Services - **Location:** Devizes, UK - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Application Programming Interfaces (APIs), Amazon Web Services, Data Analysis, Microsoft Azure, Spreadsheets, Databases, Extract Transform Load (ETL), Data Warehousing, Relational Databases, Document-Oriented Databases, Python (Programming Language), Machine Learning, Microsoft Software, Power BI, SQL Databases, Tableau (Software), Data Storage Technologies, Data Ingestion, Microsoft Power Automate, Delivery Pipeline, Powerquery, Data Analytics, Qlikview, Software Version Control, Powerapps - **Published:** September 10, 2026 - **Apply:** https://www.collegerecruiter.com/job/2833343573-bi-developer ## About the Role * 2- 3 years' experience of using data visualisation tools such as Power BI, Qlik View, Tableau (or similar). * Strong knowledge of DAX and Power Query * Solid understanding of SQL, relational databases and data warehousing * Strong understanding of data modelling principles * Experience connecting to multiple data sources * Highly proficient in MS excel and other MS applications * Experience with low code and front end automation tools such as Power Apps / Power Automate (or similar) * Excellent communication, Problem solving and critical thinking skills * Experience with Python or R for data analysis. * Experience with cloud platforms (e.g., AWS, Azure) for data storage and processing. * Knowledge of machine learning algorithms and frameworks. * Previous experience in a similar industry * Curiosity and Continuous Learning: Demonstrates a strong desire to explore new concepts and continuously improve skills. * Analytical Thinking: Ability to solve problems with a data-driven approach. * Attention to Detail: Meticulous in ensuring the accuracy and integrity of data. * Communication: Able to explain complex information in a simple and meaningful way. * Initiative: Proactive in identifying opportunities for process improvement and optimization. * Collaboration: Strong team player who works well across departments. Measures of Success * Successful implementation of transformation projects within designated timelines such as creation of routine reports and dashboards, ultimately automating internal and external outputs. * Improvement in key performance indicators related to customer satisfaction, efficiency and profitability. * Positive feedback from stakeholders on the effectiveness and impact of data and reporting initiatives. ## Description The Power BI Developer plays a key role in supporting business improvement and informed decision-making across DAF Fleet Services by delivering data-driven insights within the Business Change department. Using Microsoft Power BI, you will analyse and interpret complex data from multiple sources to develop clear, impactful visualisations and reports that enable stakeholders to understand performance and identify opportunities for improvement., * Develop and maintain interactive,intuitive, visually compelling Power BI reports and dashboards * Build robust data models and perform data ingestion within Power BI * Design and implement ETL processes to support reporting needs * Connect Power BI to multiple data sources including databases, APIs, and spreadsheets * Create DAX measures and calculated columns for business intelligence solutions * Build Power Apps and Power Automate flows that extend Power BI into practical business workflows * Managing your own projects end-to-end, from requirements and scoping through to deployment and support * Using deployment pipelines and version control to manage environments and releases properly * Gather requirements from stakeholders and translate them into BI solutions * Document data models, reports, and processes * Support ongoing improvements to the company's reporting and analytics capability ## Related Videos - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [REST, GraphQL, gRPC, and more: A comparison of modern API styles](https://www.wearedevelopers.com/videos/100247-rest-graphql-grpc-and-more-a-comparison-of-modern-api-styles) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)