Quality controllers ensure products meet standards, including safety regulations, through inspections and testing. They work in manufacturing, processing, and government agencies. They check raw materials, production processes, and finished products for quality and safety. A high school diploma or advanced degree may be required.
A quality controller inspects products at every stage of production to determine if they conform to standards. This includes testing against internal standards such as color consistency and reliable performance, as well as security checks. Any applicable safety regulations are incorporated into the inspection to keep a company’s products within the law. Quality controllers work in manufacturing settings as well as in processing facilities. Some government agencies also use quality controllers, most notably in environmental health and safety agencies.
In the case of a manufacturing or processing facility, quality controllers work at every step of the line. They inspect raw materials and materials and follow them as they go through the production process. At the end of the line, they test samples to ensure the best possible quality before releasing products for final packaging and distribution. Regular checks increase the chances of finding a problem before a faulty product reaches the general public. A high school diploma may be all that is needed to become a quality controller, while in other cases an advanced degree is required.
Some quality controllers work in food processing. They ensure raw ingredients conform to company standards and are handled safely as they move down the line. Before food is shipped, random samples are tested for bacterial and other contamination to ensure it is safe for consumers. If the QA identifies a problem, a lot can be recovered. Managers can also meet with staff to discuss how the problem occurred and ways to avoid similar problems in the future.
Manufacturing facilities that produce a variety of finished products also need quality control. Technicians make sure everything contains all the right parts and that they fit together evenly and evenly. The quality controller can check for safety issues such as sharp edges, improperly connected electronics, and other concerns. Standardization is also an important aspect of the assessment, as is aesthetic appearance. A quality controller who reviews horse models, for example, verifies that each model is complete and accurately painted.
In government agencies, a quality controller may conduct regular tests of air, water and soil to identify health and safety issues. Regulatory inspections of food preparation facilities, factories and other environments can also be part of the job. Some agencies require a college degree for this job, while others may provide adequate on-the-job training for high school graduates. Government representatives may have the power to fine companies, issue recalls and take other measures to protect the safety of people and the environment.
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