This question invites you to develop a potential diagnostic framework for a specific challenge: the decline in content creation on Instagram Stories. As a product manager, your responsibility is to comprehend the factors influencing user behavior and devise strategies to enhance that behavior for the product's advantage. Consequently, the interviewer will likely assess your capability to investigate the issue thoroughly and demonstrate your problem-solving skills. To respond effectively, begin by clarifying what the 5% decrease signifies—whether it reflects a weekly, monthly, or yearly change. Next, explore the various elements that may contribute to this decline, such as seasonal fluctuations, modifications in the user interface, or competitive pressures. Finally, suggest a data-driven method to identify the precise cause of the problem.