Critical thinking contributes to success in the UPSC exam by enhancing a candidate's analytical capabilities, allowing for better comprehension of complex topics. This skill enables aspirants to evaluate information critically, draw connections between different subjects, and develop informed opinions on various issues. Candidates must apply critical thinking when interpreting data, understanding current affairs, and solving case studies, particularly in the General Studies portion. Moreover, the ability to think creatively and come up with innovative solutions is invaluable during the interview stage. Cultivating this skill through discussions, debates, and rigorous academic inquiry is essential for overall success.