The CBL UPSC 2027 Mentorship Programme is a 23-week integrated Prelims + Mains programme, beginning 10 August 2026. It combines structured GS coverage with Mains-specific topics, current affairs, weekly Prelims tests, Mains answer writing and periodic GS sectional tests. The programme systematically covers Polity, Economy, Science & Technology, Geography, History and Ethics, alongside Governance, IR, Security, Environment and Society, culminating in comprehensive revision and answer-writing consolidation for continuous, exam-oriented preparation.