Sara Roldan Calderon Email and Phone Number

• Conducted comprehensive financial data analysis by first cleaning and preparing large datasets to ensure accuracy and reliability. Utilized advanced analytical techniques to identify areas for tax expense reduction, resulting in a 10% increase in profits. • Analyzed financial data to detect discrepancies and provide actionable insights through data interpretation using pivot tables.• Performed high-level, data analysis in supply chain processes to enhance company performance by identifying inefficiencies, reducing waste, and optimizing resource allocation. This led to faster operations and significant cost savings, contributing to overall business growth and sustainability.• Delivered precise financial analysis by utilizing advanced data visualization tools (such as Tableau/Power BI) to create clear, impactful dashboards and reports. Presented these insights to stakeholders and cross-functional teams, ensuring complex data was easily understood, which led to informed and timely decision-making processes.• Utilized SAP, SIESA, SIIGO, software to manage and streamline financial data operations, in companies from different economic sectors, such as construction, health and textiles, enhancing accuracy and efficiency in data handling.