The UPSC ensures transparency in the examination process through various measures, including the use of official notifications outlining eligibility and syllabus, providing detailed examination guidelines, and releasing answer keys post-exams. The commission employs a centralized evaluation system for answering scripts and conducts audits to verify the integrity of results. Additionally, UPSC frequently updates candidates about the examination stages and allows them to address grievances. By maintaining a transparent recruitment process, the UPSC fosters trust among candidates and the public.