ISTQB is the most popular software testing certification in the world with certifications for foundation level testing, specialty testing, advanced-level testing, and expert-level testing. Specialty testing includes performance testing, security testing, Agile testing, game testing, AI testing, and other cutting-edge testing areas. How does ISTQB certification benefit you? ISTQB is recognized in more than 120 countries worldwide and is a trusted source to employers as proof that a job applicant has a solid knowledge base in software testing. Both ISTQB and ASTQB strive to bridge the gap between research, standard training, and industry practice within software testing. ASTQB is ISTQB in the U.S. – the official United States representative of ISTQB. Those who pass ISTQB exams through ASTQB and its official ISTQB exam provider AT*SQA appear on both the Official U.S. List of Certified Software Testers™ and the ISTQB successful candidate register. In addition, those who pass their ISTQB exams through ASTQB & AT*SQA earn points that increase their Testing Tiers® software tester ranking level. If you are looking for your first software testing job, have been laid off from your current testing job, or do freelance software testing? Add yourself to the AT*Work™ Software Tester Directory. AT*Work™ helps ISTQB certified software testers find software testing jobs. To appear in AT*Work™, you must earn your ISTQB certification through ASTQB and AT*SQA. Learn more about how ISTQB certification from ASTQB can help testers and companies.