The UPSC evaluates a candidate's analytical abilities through various components of the examination, particularly in the Mains and interview phases. Candidates are tested on their capacity to interpret complex data, analyze problems from multiple perspectives, and draw logical conclusions. The examination includes essay writing and descriptive questions that require candidates to employ critical thinking and formulate coherent arguments. Moreover, the interview assesses how well candidates can articulate their thoughts and defend their opinions during real-time discussions, reflecting their analytical prowess in public administration contexts.