To improve analytical skills for the UPSC exams, candidates can employ several techniques. Firstly, engage in regular reading of newspapers, journals, and analytical articles on diverse topics to enhance critical thinking. Develop the habit of summarizing complex articles in your own words, which helps sharpen comprehension and interpretation skills. Practice solving past question papers and mock tests that encourage analysis of current events and their implications. Group discussions on contentious issues can also foster diverse perspectives and cultivate analytical reasoning. Lastly, consistently reviewing one’s answers for logical consistency and clarity can improve overall expression.