The pass rate on the Board Certified Behavior Analyst (BCBA) exam climbed 17% to 87% for 2015. The Board Certified Behavior Analyst® (BCBA®) is a graduate-level certification in behavior analysis. Professionals who are certified at the BCBA level are independent practitioners who provide behavior-analytic services. In addition, BCBAs supervise the work of Board Certified Assistant Behavior Analysts, Registered Behavior Technicians, and others who implement behavior-analytic interventions.