Interview skills are significant for UPSC aspirants as they reflect a candidate's ability to express their thoughts clearly and confidently. Mastery of these skills showcases not just knowledge but also communication and interpersonal abilities—qualities essential for a civil servant. Preparing through mock interviews aids candidates in articulating their views and responding to unexpected questions. This preparation builds familiarity with the interview process, reducing anxiety during the actual interview. Ultimately, strong interview skills can distinguish candidates in the selection process.