Dear applicant, though IIM AHMEDABAD and IIM CALCUTTA are equivalent in every aspects. However when it comes to Ranking given to any Institute, Ahmedabad IIM holds better position based on their Academic Facilities and Top Notch faculties. The placement shows there is a consistent good placement records for long years with impressive salary packages of over 10-12 LPA. Although IIM Calcutta is also a great opportunity to study,

https://www.careers360.com/university/indian-institute-of-management-ahmedabad

Good luck!!