Inspecting, analyzing, and troubleshooting systems and equipment. Reading repair manuals and liaising with other professionals. Running tests and interpreting results to make effective recommendations. Writing up reports, safety regulations, and preventative maintenance plans. Sourcing replacement parts. Negotiating with suppliers and clients. Repairing or replacing faulty equipment. Fabricating any components required. Providing time and material cost estimates before starting a job. Keeping abreast of advancements in your field and attending workshops as required.