1. [Strategy] Zoology Optional + Download Notes : Kajal Jawla,Rank 28, CSE 2018 [Click Here]
2. [Strategy | Pol Science] Vibhor Aggarwal IAS Rank 71 Detailed Political Science Strategy | ForumIAS Offline GS Student [Click Here]
3. [Strategy] POLITICAL SCIENCE OPTIONAL ( PSIR SCORE-308) [Click Here]
4. [Strategy] GEOGRAPHY OPTIONAL | PRATHAM KAUSHIK (AIR 5, CSE 2017) 327 MARKS [Click Here]
5. [Strategy] How I increased my Geography Optional Marks from 214 to 295 Marks? UPSC IAS Topper Rank-72 Abhishek Chourasiya, Strategy and Booklist for Geography Optional (295 Marks), Tips on Answer Writing [Part 2] [Click Here]
6. [Strategy Sociology Optional] (289 Marks) and Booklist : UPSC IAS Topper Saurabh Dixit (AIR 162 / CSE 2016) First Attempt without coaching, Unconventional Approach [Part 4] [Click Here]
7. [Strategy] Delhi Boy Gaurav Kapoor, ForumIAS Test Series student, Rank 190, Geography Optional, Third Attempt, General Studies & Geography Optional Strategy and Booklist [Click Here]
8. [Strategy] Geography Optional Paper-II (Marks 152) Strategy & Answer Writing Tips: UPSC IAS Topper Soumyadip Bhattacharya, AIR-147 [Click Here]
9. [Strategy] Political Science Optional Strategy: Anand Vardhan, Rank 7, 302 Marks in Political Science, Switched to Political Science Optional in 4th attempt [Click Here]
10. [Strategy] Psychology Optional Strategy: ForumIAS User Sipu Giri, Rank 175, Psychology Marks 273, Download Notes [Click Here]
11. [Strategy] Detailed Economics Optional Strategy and Booklist: Namami Bansal, Rank 17, ForumIAS Follower, Journey from Rishikesh to Mussoorie [Click Here]
12. [Strategy] Detailed Geography Optional Strategy (Marks 290) and Notes by Prajit Nair, IAS Rank 87 [Click Here]
13. [Strategy] IAS Rank 213 : Akhil Mahajan , Jammu Boy, 4rth Attempt, Geography Optional Strategy [Click Here]
14. [Strategy] Rank 49 – IFoS Topper From ForumIAS Vipul Pandey’s Success Story [Click Here]
15. [Strategy] IAS RANK 145: Preeti Yadav, 3rd Attempt, Public Administration Optional [Click Here]
16. [Strategy] IAS RANK 38: Abhimanyu Gahlaut, 1st Attempt, Economics Optional [Click Here]
17. [Strategy] IAS RANK 36: Abhinav Goel, 3rd Attempt, Public Administration Optional [Click Here]
18. [Strategy] IAS RANK 107: Nikhil Pathak, 1st attempt, Sociology Optional [Click Here]
19. [Strategy] IAS RANK 156: Saurabh Kumar Agrawal, 3rd Attempt, Geography Optional [Click Here]
20. [Strategy] IAS RANK 198: Shilpi, 2nd Attempt, Mathematics Optional [Click Here]
21. [Strategy] RANK 275: Vikas Jakhar, 3rd Attempt, History Optional [Click Here]
22. [Strategy] RANK 60: Atul Vats, 1st Attempt, Sociology Optional, Detailed GS and Optional Strategy [Click Here]
23. [Strategy] RANK 91: Rakesh Kumar Minhas , 2nd Attempt, Medical Science Optional [Click Here]
24. [Strategy] Rank 46 – IFS Topper Avinash Kumar Strategy to CRACK IFS with Forestry and Geology + Links to Sources [Click Here]
25. [Strategy] Rank 12 – IFoS Topper Neha Srivastava’s Success Story [Click Here]
26. [Strategy] AIR 58: Bhavesh Mishra : Mathematics Strategy [Click Here]
27. [Strategy] Sanskriti Jain IAS Rank 11, Strategy, Journey, Sample Notes And Model Answers – Philosophy Optional [Click Here]
28. [Strategy] Ethics & Public Administration Strategy by Prabhat Malik AIR 68 [Click Here]
29. [Strategy] IAS AIR 299 : Parth Jaiswal – Mathematics Optional Preparation Strategy [Click Here]
30. [Strategy] Booklist & Strategy for Preparing Electrical Engineering – by Rank 9 Ashish Kumar [Click Here]