Job Task Analysis - The Qualified Behavior Analyst (QBA) Certification

Understanding Job Task Analysis

What is a Job Task Analysis?

A Job Task Analysis (JTA) involves systematically studying the tasks and responsibilities associated with a specific job role. It identifies the necessary skills, knowledge, and competencies required to perform these tasks effectively. Through a JTA, organizations can create a detailed profile of what a job entails, which is essential for developing training programs, performance evaluations, and certification exams.

Purpose of a Job Task Analysis

  1. Identify Essential Tasks and Responsibilities:

A JTA outlines the key duties and activities that professionals in a particular role must perform. This ensures clarity and consistency in job expectations.

  2. Determine Required Competencies:

It pinpoints the skills, knowledge, and abilities necessary to execute job tasks efficiently. This helps in aligning training and development programs with job requirements.

  3. Establish Exam Content:

For certification exams, a JTA informs the creation of exam content, ensuring it accurately reflects the competencies needed for the job. This guarantees that the certification is relevant and valuable to practitioners and employers alike.

The Qualified Behavior Analyst (QBA)

Exam Objectives

The primary goal of the QBA, QASP S, and ABAT certification exams is to develop proficient practitioners in Applied Behavior Analysis (ABA). The exams assess various competencies to ensure that certified individuals possess the necessary skills and knowledge to practice ABA effectively and safely.

Key Competencies Assessed

  1. Understanding of ABA Principles:

Candidates must demonstrate a deep understanding of the principles and methodologies of ABA, including behavior assessment and intervention strategies.

  2. Application of Techniques:

The ability to apply ABA techniques in real-world settings, particularly in working with individuals with autism, is crucial. This includes developing and implementing behavior intervention plans.

  3. Ethical and Professional Conduct:

Practitioners must adhere to ethical guidelines and professional standards, ensuring consumer safety and protection.

  4. Supervisory Skills:

For the QBA and QASP S certifications, additional competencies include effective supervision and mentorship of junior practitioners and direct service providers.

QBA Job Analysis Test Specifications


# of Items (+/-2)

A. Autism Spectrum Disorder Basics



B. Legal, Ethical, and Professional Considerations



C. Core Principles of ABA



D. Antecedent Interventions



E. Skill Acquisition Programming



F. Behavior Reduction Interventions



G. Data Collection and Analysis



H. Assessment



I. Training and Supervision






Last Updated - April 30, 2019 125 Items – 100 scored and 25 unscored/pretest items; last reviewed by QABA Exam Committee August 2023

Relevant Job Roles

The QBA certification is designed for practitioners in roles that involve providing or overseeing ABA services. This role include:

  • Behavior Analysts:

A behavior analyst is a dedicated professional who applies principles of behavior science to help individuals improve their life skills and behaviors. By understanding the relationship between behavior and the environment, they develop tailored strategies to promote positive change and address behaviors. Their work often involves conducting detailed assessments, analyzing behavioral patterns, and designing intervention plans that are both effective and ethical.

Behavior analysts mainly work with individuals who have developmental disabilities, autism spectrum disorders, or behavioral challenges. They collaborate with families, educators, and other professionals to create supportive environments that foster growth and learning. Through techniques like Applied Behavior Analysis (ABA), they reinforce desirable behaviors, teach new skills, and reduce harmful or disruptive behaviors.

The role of a behavior analyst is both dynamic and impactful. By collecting data and continuously monitoring progress, they make evidence-based adjustments to interventions, ensuring each plan is individualized and effective. Their ultimate goal is to empower individuals to lead more independent, fulfilling lives.


A comprehensive Job Task Analysis is vital for developing effective certification exams like the QBA, QASP S, and ABAT. 

By identifying the essential tasks and competencies required for these roles, the JTA ensures that the certification process is rigorous and relevant. This, in turn, guarantees that certified practitioners are well-equipped to provide high-quality ABA services, ensuring consumer safety and protection.

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