While performing the functions of this job, the employee is continuously required to talk or hear; regularly required to stand, walk, sit, use hands to finger, handle, or feel, reach with hands and arms; frequently required to stoop, kneel, crouch, or crawl; an. Equivalent to four years high school or GED, with particular emphasis during high school in office skills, shop skills, or others, plus 12 to 18 months related experience and/or training, or equivalent combination of education and experience.