Hello! Mohammad Moeen!
1.PGDM admission is offered on the basis of a valid score in CAT, MAT. GMAT or CMAT followed by GD and counselling.
2 PGDM (health care) and PGDM ( Exe.) require good performance in CAT/ MAT/ GMAT/CMAT followed by evaluation of Statement of Purpose (SOP) and an interview.
3.MMS and MCA admission is based on a good score in MAH MMS CET and MAH MCA  CET conducted by Directorate of Technical Education (DTE), Maharashtra.
4.For part time management courses ,the candidates have to perform well in Somaiya Entrance test (SET) abd interview as well.
5.For PHD course, the candidate's are initially shortlisted on the basis of their application for Ph.D. Entrance Test (PET), presentation and an interview round.

For more information visit-

https://collegedunia.com/college/18230-kj-somaiya-institute-of-management-studies-and-research-simsr-mumbai/admission

Hope this helps!