The UPSC interview process, also known as the personality test, assesses candidates' personalities, attitudes, and interpersonal skills. It aims to determine their suitability for a career in civil services. The panel, typically composed of experienced members from various fields, asks questions related to the candidate's background, interests, current affairs, and hypothetical scenarios. The objective is to evaluate the candidate's confidence, decision-making abilities, and communication skills, which are crucial traits for public servants.