What is a quality tester?

Quality Testers, also known as Quality Assurance (QA) Testers, are professionals responsible for evaluating software, products, or systems to ensure they meet specified standards and function as intended. They identify bugs, defects, and areas for improvement by running tests and documenting their findings. Quality Testers play a crucial role in the development process by helping to ensure that the final product is reliable, user-friendly, and free of critical issues before release.