Character sketching plays a significant role in the UPSC personality test. It helps candidates present their personality traits effectively, showcasing their strengths and weaknesses. Tailoring sketches around personal experiences and fundamental values allows candidates to connect with the panel authentically. Detailed knowledge about prominent personality traits, along with instances demonstrating leadership, integrity, and resilience, can be crucial. By providing a holistic view of themselves, candidates can impress the interviewers and highlight their suitability for civil services.