An ABA Therapist employs Applied Behavior Analysis principles to support individuals with autism or behavioral challenges. Their role is pivotal in promoting skill development and improving quality of life. Responsibilities include creating intervention plans, conducting assessments, and collaborating with families and educational staff. Required skills include patience, communication, and analytical abilities. Typically working in clinical or educational settings, ABA Therapists may advance to supervisory or clinical director roles, with opportunities for further specialization or training in related disciplines.