I have built Excel models. I developed detailed cost schedules for direct materials, labor, and overhead, ensuring precise alignment with the overall budget. Utilizing Excel functions, I validated numerical data, prepared detailed reports, and provided recommendations for cost management and operational improvement. I constructed a master budget by integrating departmental budgets, including sales, operations, and administrative budgets, into a cohesive financial plan. This process involved developing sales, production, and cash budgets, balancing financial statements, and identifying risks and opportunities for improved financial strategies.