The Civil Services Examination (CSE) stands as one amongst the toughest examinations in the country. The year-long examination is conducted by the Union Public Service Commission (UPSC). Every year, over 10 lakh aspirants compete for the All India Services, such as IAS, IPS and IFS. Along with Central Services, Group A and B Services are also equally popular across India. Depending upon the candidates’ preference and rank, the Commission will allot the service. The UPSC conducts the CSE for a total of 24 services apart from Indian Forest Service (IFS).