Aspirants can leverage peer learning groups for UPSC studies by collaborating to enhance understanding and retention of complex topics. These groups create a supportive environment for sharing diverse perspectives, clarifying doubts, and exchanging study resources. Regular group discussions can reinforce learning through active engagement, promoting critical thinking and deeper analysis. Additionally, peers can motivate one another to stay focused and committed to their study schedules. Utilizing varied study techniques within groups, such as quizzing or teaching each other, can further solidify knowledge. Ultimately, peer learning groups foster accountability, camaraderie, and shared success in preparing for the UPSC exam.