Peer feedback is invaluable for improving essay writing skills for the UPSC exam. Engaging with peers allows candidates to receive constructive criticism on their writing style, coherence, and argumentation techniques. This collaborative process can help identify common weaknesses such as poor structure or inadequate analysis. Through discussions, candidates can exchange ideas, learn from each other's experiences, and understand varied perspectives, enriching their essays. Furthermore, practice sessions involving timed essay writing can simulate exam conditions, helping candidates develop time management skills. Overall, feedback from peers fosters a culture of continuous improvement, vital for mastering high-stakes writing.