Quality control experts are professionals who ensure that products and services meet specific standards of quality. They use various methods and tools to inspect and test materials, processes, and finished goods. Their goal is to identify defects or inconsistencies and recommend improvements to enhance overall quality. These experts often work in industries such as manufacturing, food production, and pharmaceuticals. They may employ techniques like statistical analysis and process evaluation to monitor quality. By maintaining high standards, quality control experts help companies reduce waste, improve customer satisfaction, and comply with regulations related to quality and safety.