Behavioral question: a manager recommended a model, but it shows poor results. What will you do?

If the model recommended by the manager shows poor results, it is important to act professionally and constructively:

• Conduct an analysis of the reasons for the poor performance of the model: perhaps the problem lies in the data, parameters, or assumptions.
• Prepare objective metrics and examples demonstrating the model's shortcomings.
• Propose alternative approaches or improvements supported by data.
• Discuss the results with the manager, explaining your conclusions and jointly finding a solution.

This approach demonstrates your initiative, respect for the manager's opinion, and readiness to work towards a result.