QABA QBA
QABA Qualified Behavior Analyst (QBA)
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ExploreAbout this exam
QABA's Qualified Behavior Analyst (QBA) credential is designed for master's-level and above applied behavior analysis professionals. According to QABA, the QBA establishes and monitors individual treatment plans, assesses and analyzes data and goal development, oversees all aspects of client treatment, and supervises ABAT and QASP-S clinicians. QABA describes itself as internationally accredited through ANSI and lists the QBA among three tiers of credentialing. The exam is online and proctored, available 24/7, with results available immediately after completion; QABA lists exam languages as Arabic, English, Korean, Portuguese, and Spanish. Preparation should begin with QABA's published QBA materials: the candidate handbook, scope, job task analysis, competency standards, and coursework topic guidelines. Candidates generally need ABA coursework from an accredited university, and QABA notes that additional coursework in areas such as autism and supervision and training may be necessary through pre-approved providers. Because the home page does not publish item counts, time limits, passing scores, or retake rules, use the candidate handbook and exam information pages for current operational details. This page is independent study material and is not affiliated with or endorsed by QABA.
What you'll study
About QABA QBA preparation
What does a QBA credential allow me to do?
QABA describes the QBA as a master's-level-plus ABA professional who establishes and monitors individual treatment plans, assesses and analyzes data and goal development, oversees all aspects of client treatment, and supervises ABAT and QASP-S clinicians. Use that role description to focus study on treatment planning, data-based decisions, oversight, and supervision.
What is the exam format?
QABA's site says the exam is online and proctored, available 24/7, and results are available immediately upon completion. The home page does not publish the number of items, the time limit, or the passing score, so check the QBA Candidate Handbook and Exam Info pages before scheduling.
What languages is the QBA exam offered in?
QABA lists the QBA exam languages as Arabic, English, Korean, Portuguese, and Spanish. Confirm the current language options when you schedule, since availability can vary by testing window.
How much does the QBA cost?
QABA publishes the QBA fee on its website; the published fee covers the enrollment application, proctoring, and the initial exam, and QABA offers adjusted pricing to those residing in developing countries. Check the site for the current amount before you apply, because fee figures can change.
Do I need a master's degree in ABA?
QABA describes the QBA as a master's-level-plus credential. QABA accepts ABA coursework from accredited universities for higher education, and notes that additional coursework covering topics such as autism and supervision and training may be needed; those courses can be completed through QABA pre-approved providers.
How should I prepare?
Start with QABA's QBA Candidate Handbook, scope, job task analysis, competency standards, and coursework topic guidelines. Build study around the actual role: treatment plan establishment and monitoring, data analysis and goal development, oversight of treatment, and supervision of ABAT and QASP-S clinicians. Use practice scenarios rather than memorizing definitions alone.
Can I retake the exam if I fail?
QABA's home page does not state a retake policy, fee, or waiting period. Check the QBA Candidate Handbook and the Exam Info, refunds, and rescheduling pages for the current rules before you sit, and plan your schedule so a retake, if allowed, does not collide with deadlines.
Are exam accommodations available?
Yes. QABA says accommodation requests must be supported by a comprehensive evaluation report from the qualified professional who conducted an individualized assessment and recommends accommodations based on a specific learning disorder, disability, or physical disability. QABA requires that professional to complete its form and attach supporting records and test results.
Can supervision be remote?
QABA authorizes remote supervision, so a supervisor does not need a hardship variance to supervise from another geographic location. The supervisor must still meet the stipulated supervision criteria. This matters for QBA candidates and for QBA certificants who supervise ABAT and QASP-S clinicians across sites or countries.
What is a common preparation mistake?
A common mistake is studying only isolated definitions. QABA's role description emphasizes establishing and monitoring treatment plans, analyzing data, developing goals, overseeing all aspects of treatment, and supervising other clinicians. Candidates should practice applying concepts to realistic cases and be able to explain the rationale for clinical and supervisory decisions.