Peer learning is critical in UPSC preparation, as it fosters collaborative study environments where aspirants can share insights, resources, and strategies. Discussing complex topics with peers facilitates deeper understanding and retention of information, helping to clarify doubts. Group study sessions can cover a wider range of subjects, bringing diverse perspectives that enrich learning experiences. Furthermore, accountability is enhanced when studying with colleagues, motivating individuals to stay consistent in their efforts. Exchanging feedback on practice answers or mock interviews also strengthens skills and builds confidence, making peer interaction a valuable component of UPSC preparation.