Psychology is the study of behavior and mind, embracing all aspects of the conscious and unconscious experience. It is an academic discipline and an applied science which seeks to understand individuals and groups by establishing general principles and researching specific cases. The professional practitioner is called a psychologist and can be classified as a social, behavioral, or cognitive scientist. Professionals in this field collect information through surveys, clinical studies, questionnaires, and interviews, observation, intelligence and aptitude tests, performance, personality and controlled lab experiments. To get a good Psychologist job in government sector a candidate should have studied - Bachelor of Arts/Science in Psychology, Master of Arts/Science in Psychology, Master of Philosophy in Psychology.