Analyze handwriting to appraise personal characteristics and interpret findings, according to theories of handwriting analysis.

Plan and direct the operation and maintenance of catapults, arresting gear, and associated mechanical, hydraulic, and control systems involved primarily in aircraft carrier takeoff and landing operations.

Fabricate, assemble, install, and repair sheet metal products and equipment, such as ducts, control boxes, drainpipes, and furnace casings. They set up and operate fabricating machines to cut, bend, and straighten sheet metal. They use hammers to shape metal over anvils or blocks. They operate welding equipment to join, fix and smooth burred surfaces.

Apply hard tile, marble, and wood tile to walls, floors, ceilings, and roof decks.

Lay and install carpet from rolls or blocks on floors. They install padding and trim flooring materials.

Lay and bind building materials, such as brick, structural tile, concrete block, cinder block, glass block, and terra cotta block, with mortar and other substances to construct or repair walls, partitions, arches, sewers, and other structures.

Compile and compute data according to statistical formulas for use in statistical studies. They perform actuarial computations and compile charts and graphs for use by actuaries. Includes actuarial clerks.

Conduct financial transactions for patrons in a gaming establishment. They reconcile daily summaries of transactions to balance books. They accept patron's credit application and verify credit references to provide check cashing or credit accounts. They sell gambling chips, tokens, or tickets and convert any winnings to currency upon patron's request.

Compute, classify, and record numerical data to keep financial records complete. They perform any combination of routine calculating, posting, and verifying duties to obtain primary financial data for use in maintaining accounting records. They also check the accuracy of figures, calculations, and postings pertaining to business transactions recorded by other workers.

Buy or sell energy products on the behalf of residential or commercial customers or utilities. They negotiate and oversee contracts for energy sales.