There is a roughly 0.1% chance of making it through the UPSC's IAS exam, which is widely regarded as one of the most difficult exams in the world. Only the most qualified students will cut the final merit list among an estimated one lakh test takers. Preparing for the Civil Service Examination is a thrilling adventure full of twists and turns for any hopeful. Candidates still prefer to study at one of the Top 10 IAS Coaching in Delhi, such as Shriram IAS, even though many such facilities exist throughout the country.