The key components of the UPSC interview process include assessing a candidate's personality, communication skills, and overall suitability for civil services. Interviewers evaluate critical thinking and the ability to articulate thoughts clearly, alongside knowledge of current affairs and general studies. Furthermore, they gauge attributes such as empathy, integrity, and problem-solving abilities, which are vital for an aspiring civil servant. The interview is structured to create an interactive dialogue, facilitating candidates to express their opinions and demonstrate their understanding of societal and governance issues. Overall, it aims to identify candidates with the potential to serve the nation effectively.