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A recurring theme is that effective data analysis begins with formulating the correct questions. The audience is encouraged to start with curiosity—asking what they want to know about the data before diving into transformations or models. For instance, when examining pandemic data, questions such as "Which country has the highest cases?" or "When was there a peak in cases?" serve as starting points for analysis. This process enables clear insights and narrative-building around the data, rather than blindly applying models.