This document provides guidance on how to approach and structure a consulting case interview. It recommends first understanding and clarifying the problem statement by asking clarifying questions. Next, structure the problem using a framework or technique like an A4 sheet to organize the information. Then analyze the case by drawing inferences, developing hypotheses, and validating assumptions. Finally, arrive at a conclusion by providing recommendations backed by a logical implementation plan. The approach emphasizes clear communication with the interviewer throughout to extract information and validate one's thinking.