Education: No degree, certificate or diploma. Tasks: Inspect mechanical units to locate faults and malfunctions. Adjust, repair or replace parts and components of automotive systems. Adjust, repair or replace parts and components of truck-trailer systems. Complete reports to record problems and work performed. Area of specialization: Truck-trailer repair. Personal suitability: Dependability. Team player. Organized. Screening questions: Do you have experience working in this field?. Experience: 2 years to less than 3 years. Health benefits: Disability benefits. Health care plan. Financial benefits: Bonus. Life insurance.