Senior BI Developer

Candidate Description

An accomplished Business Intelligence professional with over a decade of success designing and delivering data-driven solutions across retail, finance, education and manufacturing sectors. Adept in harnessing Azure, Power BI, Tableau and IBM Cognos, they bring deep expertise in data warehousing, visual analytics and cloud reporting that empowers decision-makers at organisations such as a Major Retailer, an Airline Company and a Financial Institution.

Their technical acumen is demonstrated through advanced skills in DAX, Azure Data Factory pipelines, SSIS/SSRS, and Tableau visual design, complemented by strong capabilities in SQL, data modelling and performance optimisation. Key achievements include leading a Major Retailer's enterprise dashboard programme, migrating an Airline Company's entire Cognos estate with zero critical issues and engineering high-impact visual solutions that streamline executive insight. Engagements are executed within Agile frameworks, emphasising robust governance, thorough testing and continuous improvement.

Beyond technical delivery, this professional excels at stakeholder engagement, requirements elicitation and mentoring of cross-functional teams. They have managed BI platforms end-to-end, ensuring secure, reliable and scalable analytics environments while guiding business users towards self-service adoption. Adaptable across diverse industries and tools, they offer a rare blend of strategic vision and hands-on capability, delivering measurable value through insightful analytics and data-driven transformation.