Techniques useful for improving analytical skills for UPSC include engaging with a variety of texts, participating in discussions, and practicing case studies. Analyzing diverse viewpoints on issues enhances critical thinking and fosters the ability to assess situations logically. Regularly solving analytical problems and participating in group discussions sharpen reasoning abilities while providing feedback from peers. Additionally, utilizing practice tests that require analytical reasoning helps candidates identify their thought processes and improve decision-making skills. This practical approach to analysis prepares aspirants for the comprehensive nature of questions in UPSC exams.