This question is a great way to test your problem-solving skills and ability to collaborate with other team members. You can use this opportunity to show the interviewer that you are willing to take on challenges, solve problems and work collaboratively with others to achieve results.
Example: “I would first determine what factors are contributing to the model’s inaccuracy. I would then look at how we can improve these factors by using data from previous models or by collecting new data. For example, if our predictive model was not able to accurately predict customer behavior because it did not have enough information about customers’ buying habits, I would find ways to collect more data about their buying habits.”
