Practical experience advisable for those preparing for UPSC includes volunteering in social sectors, engaging in internships related to governance, or participating in community service. These experiences enhance candidates' understanding of real-world challenges and the functioning of government systems. Additionally, involvement in local governance or NGOs provides insights into policy implementation and community needs. Such experiences equip aspirants with practical knowledge that can be beneficial for both the exam and future civil services, fostering a strong commitment to public service.