A Board Certified Behavior Analyst (BCBA) is a professional who specializes in applying the principles of behavior analysis to help individuals improve their behavior and learning. They are trained to assess, design, and implement interventions based on scientific research. BCBAs often work with individuals with developmental disorders, such as autism, to enhance their skills and reduce challenging behaviors. To become a BCBA, individuals must earn a master's degree in behavior analysis or a related field, complete supervised experience, and pass a certification exam administered by the Behavior Analyst Certification Board (BACB). This certification ensures that BCBAs adhere to ethical standards and are qualified to provide effective behavior analysis services.