The Union Public Service Commission, orUPSC as it is more generally known, is India's top central hiring body for all Group 'A' officials employed by the Government of India. Its ISO code is Sagh Lk Sv yg. It is in charge of all Group "A" post appointments and examinations for all central government establishments, which also includes all central public sector undertakings and all central autonomous bodies. Nevertheless, the primary personnel organisation in India is the Department of Personnel and Training. Join Pioneer Academy, one of the best UPSC schools in Mumbai, for the best and top-notch UPSC exam preparation.