When organizations look to reduce costs to help their bottom line, the Human Resources team is often part of that process. Whether it is in labor costs or other expenses, your interviewer is ideally looking to hear that you know how cost reduction could impact your work with their organization. If you have direct experience in cost savings initiatives within the HR field, be sure to talk in detail about that experience, what you learned and why the effort was necessary. If you don't have direct experience with cost-saving initiatives, there is no need to fret. Just be able to talk about ways that a Human Resources team can help reduce costs for an organization.