The educational qualification required to sit for the UPSC Civil Services Examination is a graduate degree from a recognized university. Candidates can hold degrees in any discipline, including engineering, science, arts, or commerce. This requirement ensures that individuals have a solid academic foundation, which is crucial for handling the rigorous examination process. Moreover, the degree should be acquired before the exam date, as it validates the candidate's eligibility. This educational criterion aims to attract a diverse pool of candidates, enriching the civil services with varied perspectives and expertise relevant to effective governance.