Interviewers generally look for attributes such as communication skills, confidence, and critical thinking in UPSC candidates. They assess a candidate's ability to articulate thoughts clearly and concisely, along with their awareness of current affairs. Emotional intelligence is another important trait; interviewers gauge how candidates respond under pressure and handle challenging questions. Demonstrating integrity, ethical values, and a genuine passion for public service are also key attributes that can positively influence an interview. Overall, a well-rounded personality that is reflective of a civil servant's role is vital.