Aspirants can ensure they stay updated on the latest government policies by following reliable sources such as official government websites, news portals, and social media handles of key ministries. Joining online forums, discussion groups, or coaching classes can facilitate shared knowledge and insights on current events. Subscribing to daily newsletters and participating in webinars is beneficial as well. Regularly reading newspapers and staying engaged with current affairs is essential for both the written exams and interviews in the UPSC process.