During the UPSC interview, evaluators primarily expect candidates to display a comprehensive understanding of their chosen subject. They value analytical thinking, articulation, and the ability to connect various topics. Honesty and integrity are crucial, as interviewers often assess ethical judgment through situational questions. Moreover, staying updated with current affairs and having coherent views on national and global issues significantly enhances candidate profiles. Lastly, displaying confidence while being receptive to feedback creates a more engaging and favorable impression.