Anna Hughes

• Delivered end-to-end Power BI dashboard solutions, owning the full lifecycle from initial scoping through to deployment on production servers
• Extracted, transformed, and modelled complex data using SQL and Tabular Models, structuring table relationships to maximise analytical value and reporting accuracy
• Worked extensively within a SQL Server data warehouse, authoring and debugging stored procedures and ETL processes to resolve data source issues and improve delivery reliability
• Led the migration of a legacy Excel-based process to SharePoint, then built new Power BI dashboards integrated with the data warehouse, ensuring continuity of insight throughout
• Investigated complex analytical problems and data discrepancies, conducting deep-dive analysis to identify root causes and implement effective resolutions
• Built strong, trust-based relationships with stakeholders across the business, prioritising competing requests based on strategic value, feasibility, and urgency to ensure confidence in delivered insights

• Conducted data analysis and reporting using MySQL, supporting business decision-making with reliable, structured insight
• Modernised legacy workflows by developing Python and Shell scripts and PowerAutomate flows, enabling automated Excel-to-SharePoint data migration and syncing
• Acted as Full-Stack Developer and Product Owner for the 'Digital Toolbox' solution, building the front end in React and back end in NestJS with TypeScript
• Served as Project Manager for the 'Digital Toolbox' initiative, running stand-ups, backlog refinement, and DevOps board management
• Mentored a graduate, providing training in Power BI and PowerAutomate alongside ongoing guidance and support
• Contributed to a 'Women in Tech' initiative, promoting technical upskilling and digital confidence among internal female staff

Achieved Top Talent award and took part in a 100km race sponsored by the company, raising £500 for the Vodafone Foundation charity.

• Delivered weekly performance and forecasting reports using PowerQuery and DAX to provide insights for the Planned Outages Team
• Migrated trackers from Excel to SharePoint using PowerAutomate, owning the full flow lifecycle from design through to deployment
• Analysed outage durations and overbooking trends to identify cost-saving opportunities
• Created interactive dashboards using Power BI to support clear data interpretation and presentation
• Presented analytical findings clearly during team meetings, fostering informed decision-making across the organisation