Strategies to overcome anxiety during the UPSC interview include thorough preparation and practice. Familiarizing oneself with common interview questions, current affairs, and personal achievements helps build confidence. Participating in mock interviews can simulate the actual experience, allowing candidates to refine their responses and presentation skills. Practicing relaxation techniques such as deep breathing and mindfulness can mitigate stress on the interview day. Additionally, maintaining a positive attitude and proper time management during preparation helps candidates feel more in control. Ultimately, a well-prepared candidate is likely to manage anxiety better, presenting themselves more effectively to the interview panel.