Peer collaboration has a positive impact on the efficacy of UPSC preparation. Working with peers facilitates the exchange of ideas, resources, and strategies, which can enhance comprehension of complex subjects. Collaborative study sessions promote accountability, encouraging individuals to stay committed to their preparation. Additionally, sharing different learning approaches can expose candidates to techniques they might not have considered. This collective effort can lead to increased motivation and morale, especially during challenging phases of preparation. Finally, peer support can help in navigating the vast syllabus, making it more manageable through shared responsibilities.