What is a quality assurance professional in computer science?

Quality Assurance (QA) roles in Computer Science focus on ensuring that software and systems meet specified requirements and are free of defects. QA professionals design, implement, and execute tests, identify bugs, and work with development teams to resolve issues. Their goal is to maintain high standards of software quality through systematic testing, process improvement, and adherence to industry best practices. This role is crucial for delivering reliable, functional, and user-friendly software products.