The personality test in the UPSC selection process is conducted post the Mains examination and aims to assess the candidates' interpersonal skills, maturity, and suitability for civil services. The interview panel consists of experienced members familiar with various disciplines. Candidates are evaluated on their communication skills, ability to express thoughts clearly, and overall personality traits. The test lasts around 30 minutes and includes questions based on the candidate’s background, interests, and views on current affairs. The aim is to gauge an aspirant's psychological attributes and decision-making abilities deserving of a civil servant.