Enhanced data accuracy by cleaning and validating datasets, resulting in improved consistency. Supported strategic initiatives through the collection, organization, and analysis of business data, contributing to a 10% increase in reporting efficiency. Clarified business requirements through collaboration with team members, reducing miscommunication by 20%. Developed comprehensive reports and presentations using Excel and Power BI, cutting manual reporting time by 25% .Facilitated data-driven decision-making by identifying key trends and insights. Maintained data quality through thorough documentation throughout the project lifecycle. Technologies / Skills Used : Power BI, Microsoft Excel, SQL, Python