The Union Ministry of Personnel is responsible for the conduct of the UPSC (Union Public Service Commission) examinations in India. This ministry oversees the various processes involved in conducting these examinations, which include the Civil Services Examination and other recruitment tests for various government services. It ensures that the selection processes are fair, transparent, and in accordance with the existing rules and regulations. The ministry is also involved in establishing policies related to the recruitment and appointment of candidates into the Indian civil services.