Information obtained from exit interviews can be used to inform future hiring processes, for example, an individual might raise issues with the experience or training required to perform the role. 

It can be used to inform changes to working environments, processes and working culture, for example, if there is a pattern in responses to working conditions, or lack of resources, the company can look at ways to resolve these issues going forward. 

Feedback from exit interviews can also be incredibly beneficial in highlighting skills gaps and future training needs.