The weightage of the personality test in the overall UPSC ranking process is about 275 marks, which is significant compared to the total marks of the written examination. This test assesses candidates' interpersonal skills, leadership potential, and suitability for a career in civil services. The personality test evaluates critical thinking, decision-making abilities, and how candidates express themselves. Consequently, performing well in this stage can greatly influence overall rankings, emphasizing the importance that UPSC places on personal attributes alongside academic prowess and knowledge.