Alongside, OPTIONAL CLASSES are conducted by IAS officers, subject matter experts and senior professors from premier universities of India who are well experienced in training the aspirants for UPSC CSE. The introductory sessions are taken before the Prelims exams and are continued in detail after the UPSC CSE Prelims gets over.

A Prelims Crash Course & Mock Test Series of 8-12 weeks duration is conducted for those students who appear in the ongoing year’s Prelims Test. Simultaneously, MOCK TESTS are also arranged for this course. Although the Mock Tests are integrated within the Prelims Crash Course & Mock Test Series, aspirants may take up either of the programmes independently.

Under the Mains Guidance Programme, both KSG and SIA extend their full support to cater the Prelims qualified candidates in their preparation for GS for UPSC CSE Mains examination and conduct regular test series. SNTCSSC with its own team under the guidance of Prof. Jyotirmoy Pal Chaudhuri organize special optional sessions and answer writing sessions for the aspirants.

INTERVIEW TRAINING SESSIONS & MOCK INTERVIEW are organized for the students who qualify the Mains exams of the respective year. Mock Interview sessions for the candidates who qualified the UPSC CSE MAINS 2023 are currently a part of this programme. Retired IAS, IPS, IFS officers and eminent personalities from different disciplines constitute the Mock Interview Board.