Hi Vaidehi,

The following points will help to understand the difference -

• MMS stands for Master in Management Studies and PGDM stands for Post Graduate Diploma in Management.
• MMS focuses more on theorotical aspects of Mangement and PGDM focuses on building soft skills.
• MMS is more exam-oriented and PGDM is Industry-oriented.
• PGDM offers the most industry relevent couesrware and MMS generally offers an outdates coursewareto its students.

PGDM is always better than MMS and MBA.

All the best!!