Feedback from peers is crucial during UPSC preparation as it fosters a collaborative learning environment. Sharing study materials, discussing concepts, and simulating mock interviews can enhance understanding and retention of information. Constructive feedback helps identify areas for improvement, encourages healthy competition, and keeps motivation levels high. Engaging in discussions with fellow aspirants exposes candidates to diverse perspectives and study techniques, enriching their preparation. Ultimately, peer interaction builds a supportive network that can positively influence success in the UPSC exam.