See where you rank as a software tester with Testing Tiers® levels. Testing Tiers® is a software tester ranking system that shows you how you compare to other testers. It is also an easy way for employers to compare two or more testers. Only software testers certified by ASTQB and AT*SQA are listed in Testing Tiers™. So, if you are not certified through ASTQB, now is the time to advance your career with our ISTQB certifications. To see the Testing Tiers™ rankings, go to the Official U.S. List of Certified Software Testers™. Each tester’s profile displays a level based on the software testing certifications and software testing micro-credentials earned through AT*SQA and ASTQB (ISTQB in U.S.). Keep your career – and your ranking – moving up with ASTQB and Testing Tiers™. Register now for your ISTQB exam through ASTQB and AT*SQA.