DPL- GVR Branch and Office of Economic Development/Workforce Development are offering an Interview Skills class to help increase employability. This class is designed to help customers improve interviewing techniques and market themselves effectively to employers. Customers will develop a customized 30 second commercial for job search interviews. Materials and classes are provided at no charge to customers by WFC. Classes are taught by a WFC professional. October 26, 10-4. GVR Meeting Room 4856 Andes Ct.