The UPSC serves as the primary body for recruitment into the All India Services, which includes the Indian Administrative Service (IAS), Indian Police Service (IPS), and Indian Foreign Service (IFS). Its role encompasses developing examination patterns, setting syllabi, and conducting examinations to select candidates based on merit. The commission not only evaluates candidates' knowledge and skills but also assesses their suitability for administrative roles within government services. This recruitment mechanism ensures that individuals in these services possess the necessary capabilities to govern effectively and uphold the values of the Constitution.