In this video, you'll learn how to approach a complex finance question involving cash flow estimation, typical of final exams and real-world assessments. The example provided focuses on the financial analysis for a new office project, covering crucial concepts such as initial investment, revenues, operating costs, net working capital, depreciation, and tax shields. The video explains how to set up and calculate key financial metrics using a financial calculator, emphasizing the importance of understanding growing annuities and present value calculations. With step-by-step guidance, you'll also explore methods for calculating operating cash flows and handling tax shields.