To develop a critical perspective on socio-economic issues for UPSC, aspirants should engage in extensive reading of credible sources, including news articles, research papers, and reports from reputable organizations. Regularly analyzing current affairs and understanding their implications allows for informed discussions. Participating in group debates and discussions can sharpen critical thinking. Furthermore, seeking mentorship to refine analytical skills and maintaining a reflective journal can help organize thoughts and articulate well-rounded views on socio-economic concerns.