IIM Calcutta (Indian Institute of Management Calcutta) vs QuantInsti: which trading school is better?
As of October 28, 2026, IIM Calcutta (Indian Institute of Management Calcutta) leads QuantInsti by 0.9 point in the 2027 trading school ranking: #25 internationally against #30. The gap comes mainly from the Recognition and employability and Visibility pillars. QuantInsti does better on Teaching and Student reviews. On Trust, they are level.
2027 edition · updated October 28, 2026 · next updates planned for December 2026 and January 2027 · Ranking methodology
All 25 criteria, side by side
| Criterion | IIM Calcutta (Indian Institute of Management Calcutta) | QuantInsti |
|---|---|---|
| Score out of 100 | 69.1 | 68.2 |
| International rank | #25 | #30 |
| Rank in India | #2 of 35 | #3 of 35 |
| Trust · 10 % | 4.57/5 | 4.33/5 |
| 1. Regulator warnings | 5/5 | 5/5 |
| 2. Registered company and age | 5/5 | n/a |
| 3. Transparency: price, refunds, legal notice, contact | 5/5 | 5/5 |
| 4. Named, verifiable instructors | 4/5 | 4/5 |
| 5. Honest marketing, no promise of profit | 4/5 | 2/5 |
| 6. Secure website | 5/5 | 5/5 |
| 7. Protected domain (SPF, DMARC, headers) | 4/5 | 5/5 |
| Teaching · 20 % | 2.00/5 | 3.33/5 |
| 8. Curriculum coverage | 2/5 | 3/5 |
| 9. Real practice | 3/5 | 4/5 |
| 10. Mentoring and support | 1/5 | 3/5 |
| 11. Cost per training hour | n/a | n/a |
| Student reviews · 20 % | 4.50/5 | 5.00/5 |
| 13. Student rating (Trustpilot and Google) | 4/5 | 5/5 |
| 14. Number of reviews | 5/5 | 5/5 |
| 15. Suspicious review warning | n/a | 5/5 |
| 16. 12-month trend | n/a | n/a |
| Recognition and employability · 30 % | 3.00/5 | 2.20/5 |
| 12. Degree-granting program | 2/5 | 3/5 |
| 18. Degree recognized by a state or the profession | 4/5 | 1/5 |
| 25. Employability and career outcomes | 1/5 | 3/5 |
| 17. Institutional accreditation | 5/5 | n/a |
| 19. Labels and awards | 3/5 | 1/5 |
| 20. Official partners | 3/5 | 3/5 |
| Visibility · 20 % | 4.00/5 | 3.25/5 |
| 21. Domain age | 5/5 | 5/5 |
| 22. Websites linking to it | 4/5 | 2/5 |
| 23. Press mentions, Wikipedia page | – | 3/5 |
| 24. Social media audience | 3/5 | 3/5 |
In green, the better of the two scores. “n/a”: not applicable, the criterion is left out of its pillar. “–”: criterion not yet assessed. The evidence and source for each score are on each school's listing.
IIM Calcutta (Indian Institute of Management Calcutta): full listingQuantInsti: full listing