A multi-disciplinary approach can enrich preparation for UPSC civil services by integrating knowledge from various fields such as political science, economics, and environmental studies. This broad perspective enables aspirants to understand complex issues from different angles, fostering critical thinking and comprehensive analysis. By connecting concepts across disciplines, candidates can formulate more holistic policies and solutions during their civil service tenure. Furthermore, this approach prepares students to adapt to the diverse challenges encountered in governance, enhancing their effectiveness in public administration.