EDEN IAS, one of the best coaching institutes for IAS, is also pretty well known among students for its ethics preparation programs. The reason for this is that Tirthankar Roychowdhary Sir, who oversees the classes, has a comprehensive approach to teaching the course that covers the entire ethics syllabus for the UPSC through theory classes, case studies sessions, daily answer writing, class notes, study materials, and sectional mock tests with appropriate guidance and mentoring.