Some welders become certified, a process whereby the employer sends a worker to an institution, such as an independent testing lab or technical school to weld a test specimen to specific codes and standards required by the employer. The testing procedures are usually based on the standards and codes set by one of several industry associations the employer may be affiliated with. If the welding inspector at the examining institution determines that the worker has performed according to the employer's guidelines, he or she then certifies that the welder being tested is able to work with a particular welding procedure. Welders and cutters need manual dexterity, good eyesight, and good hand-eye coordination. They should be able to concentrate on detailed work for long periods and be able to bend, stoop, and work in awkward positions.
Welders can advance to more skilled jobs with additional training and experience.
They may be promoted to welding technicians, supervisors, inspectors, or instructors. Some experienced welders open their own repair shops. Job Outlook Employment of welders, cutters, and welding machine operators is expected to increase more slowly than the average for all occupations through the year 2005. Many job openings will result from the need to replace experienced workers who transfer to other occupations or leave the labor force. In certain industries construction, wholesale trade, and repair services, for example employment of welders and cutters will grow more rapidly.