What these careers require you to know
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
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Career name |
Avg salary |
 |
Drywall and Ceiling Tile Installers
apply plasterboard or other wallboard to ceilings or interior walls of buildings. Apply or mount acoustical tiles or blocks, strips, or sheets of shock-absorbing materials to ceilings and walls of buildings to reduce or reflect sound. Materials may be of decorative quality. Includes lathers who fasten wooden, metal, or rockboard lath to walls, ceilings, or partitions of buildings to provide support base for plaster, fireproofing, or acoustical material.
|
51930 |
 |
Layout Workers, Metal and Plastic
lay out reference points and dimensions on metal or plastic stock or workpieces, such as sheets, plates, tubes, structural shapes, castings, or machine parts, for further processing. Includes shipfitters.
|
50980 |
 |
Surveying Technicians
adjust and operate surveying instruments, such as the theodolite and electronic distance-measuring equipment, and compile notes, make sketches and enter data into computers.
|
49770 |
 |
Patternmakers, Metal And Plastic
lay out, machine, fit, and assemble castings and parts to metal or plastic foundry patterns, core boxes, or match plates.
|
49570 |
 |
Stonemasons
build stone structures, such as piers, walls, and abutments. Lay walks, curbstones, or special types of masonry for vats, tanks, and floors.
|
48290 |
 |
Machinists
set up and operate a variety of machine tools to produce precision parts and instruments out of metal. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, layout, and machining procedures.
|
47800 |
 |
Agricultural Technicians
set up or maintain laboratory equipment and collect samples from crops or animals. Prepare specimens or record data to assist scientists in biology or related life science experiments.
|
45920 |
 |
Helpers of Carpenters
help carpenters by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
|
35360 |
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