UPSC aspirants can prepare for service-related responsibilities by developing a strong understanding of administrative functions, public policy, and governance. Familiarity with the legal framework, public administration theories, and the socio-economic landscape is crucial for effective service delivery. Engaging in community service and practical internships can provide hands-on experience, enhancing their situational awareness and problem-solving skills in real-world contexts. Additionally, staying updated with current affairs helps candidates grasp contemporary challenges faced by the civil service. Finally, honing interpersonal skills and ethical decision-making is vital for managing public resources and addressing citizen concerns, preparing aspirants for future roles in governance.