Enthusiasm to learn through on-the-job training, strong customer service and communication skills, multitasker, Trade skills, Computer skills (Microsoft office, Work order management software), Basic math and problem solving skills, The qualifications listed above are guidelines for selection purposes; alternative qualifications may be substituted, if sufficient to perform the duties. Conduct the Energy Audit at the client's home according to detailed format which includes: Performing various tests: blower door, pressure, heating system efficiency etc.