Thinking back to your last few jobs (if any), briefly tell me about your major duties and responsibilities.

"I was a contractor at XYZ company and went to different job sites to set up, test, and operate instrumentation and electronic devices. I was responsible for making sure all safety policies and procedures were followed while the work was being done. I worked alone at first and then was assigned a small team to supervise. I conducted daily safety tailgate meetings and was responsible for signing off on work orders for several sites. I stayed in constant radio contact with my team and helped guide them through troubleshooting situations."