The expected level of proficiency in English for the UPSC exams is high, as fluency is vital for understanding complex texts and articulating duties effectively. Candidates should exhibit strong comprehension skills to grasp nuanced questions and express their ideas coherently in both written and verbal formats. Proficiency involves mastering vocabulary, grammar, and structure in writing essays and answers. Additionally, reasonable fluency in spoken English is crucial during interviews to communicate thoughts articulately. Therefore, consistent practice in reading, writing, and speaking English is essential for aspirants aiming to excel in these examinations.