Candidates can develop a nuanced understanding of regional politics for the UPSC exam by engaging in extensive reading of academic journals, regional news sources, and policy papers. Participating in seminars and discussions, along with following credible think tanks, can also enhance awareness. Mock interviews and group discussions allow candidates to articulate their understanding. Moreover, analyzing case studies of regional issues and understanding their historical context is crucial. This multifaceted approach enables candidates to grasp the complexities of regional politics, helping them in both the Prelims and Mains stages of the exam.