The minimum educational qualification required to appear for the UPSC Civil Services Examination is a bachelor's degree from a recognized university. Candidates can possess a degree in any stream, reflecting the inclusivity of the examination. This criterion ensures that aspirants have a fundamental level of knowledge and critical thinking skills necessary for civil service roles. Additionally, candidates who are currently pursuing their degree or are awaiting results can also sit for the exam, provided they fulfill the eligibility conditions at the time of the interview.