Economic survey 2025-26 summary for UPSC The Union Public Service Commission (UPSC) Civil Services Examination (CSE) is regarded as one of the most competitive and respected examinations in India. It is conducted every year to recruit candidates for prestigious administrative services, including the Indian Administrative Service (IAS), Indian Police Service (IPS), Indian Foreign Service (IFS), and several other Central Civil Services. The selection process is conducted in three successive stages—Preliminary Examination, Main Examination, and Personality Test (Interview)—to identify candidates who possess the knowledge, aptitude, and leadership qualities required for public administration.