Quality Engineers are professionals who focus on ensuring that products and services meet specific standards of quality. They develop and implement testing processes, analyze data, and identify areas for improvement. Their work helps organizations maintain high-quality outputs, reduce defects, and enhance customer satisfaction. These engineers often collaborate with other teams, such as designers and manufacturers, to integrate quality into every stage of production. They may use various tools and methodologies, including Six Sigma and ISO standards, to assess and improve processes. Their role is crucial in industries like automotive, software, and pharmaceuticals.