Interlinking subjects during UPSC preparation offers numerous advantages, including a deeper understanding of broader concepts and better retention of information. This approach helps candidates see connections between subjects, such as linking Polity to Geography or History to Economics. It facilitates integrated learning, making it easier to recall information during exams. Additionally, interlinking can enhance analytical skills, enabling aspirants to construct well-rounded answers. This holistic perspective is essential for success in an examination that tests knowledge across diverse disciplines.