Highly analytical Excel Specialist and Quality Assurance Professional with over 10 years of experience in designing high-integrity reporting frameworks. Expert in leveraging Power Query, Power BI, and VBA macros to automate complex data workflows, consistently reducing manual processing time by 60% - 80%. Proven track record in executing meticulous QA audits and root-cause analysis to ensure 100% data accuracy in executive-level dashboards. Dedicated to transforming disparate datasets into actionable business insights while maintaining the highest standards of data governance and quality control