When preparing for the Socio-economic chapter in UPSC, candidates should prioritize understanding core concepts such as economic policies, poverty, and inequality. Familiarizing themselves with significant reports like the Economic Survey and the India Human Development Report will provide a holistic perspective. Furthermore, integrating current affairs that relate to socio-economic issues, including government schemes and ongoing debates, is crucial. This comprehensive approach helps candidates not only in answer writing but also in developing critical analysis skills required for interviews.