Yvonne Karwitha

About Yvonne Karwitha

I am a data analyst with experience working in healthcare environments, focusing on financial data analysis and health insurance claims data. In my current role, I work with large datasets to analyze financial performance, identify trends, and support decision-making. I use tools such as Excel, SQL, and Power BI to clean data, build reports, and create dashboards. I have experience working with healthcare-related data, including claims and revenue data, and translating complex data into actionable insights. I am currently pursuing the Certified Health Data Analyst (CHDA) certification to deepen my expertise in healthcare analytics. Recently, I developed a healthcare claims analytics dashboard using Power BI to analyze costs, trends, and performance metrics. I am passionate about using data to improve healthcare outcomes, optimize costs, and support better decision-making.

Experience

1. Staff Accountant (Finance & Analytics Focus)

   Extell

   Aug 2025 — Present · US

   Apply data analytics and financial analysis to support month-end close, reconciliations, and reporting across multiple properties• Analyze general ledger activity, cash flow, and variance trends to identify insights and support data-driven decision-making• Works with large datasets, including financial and operational data, to detect discrepancies and improve reporting accuracy• Utilizes Excel and data modeling techniques to streamline reporting processes and enhance financial visibility• Collaborates cross-functionally with finance and operational teams to interpret data and resolve discrepancies• Supports data validation, reconciliation, and reporting processes to ensure accuracy and consistency

Education

• University of Louisville College of Business

  Master's degree, Business/Commerce, General

• African International University

  Bachelor's degree, Business/Commerce, General