Hello Harsh

If your query is about MBA in Digital Marketing, some of the IIMs offer Certificate or professional programmes in Digital Marketing such as:

IIM Calcutta - Executive Programme in Digital and Social Media Marketing Strategy

IIM Bangalore - Advanced Digital Marketing

IIM Lucknow - Professional Diploma in Digital Marketing

IIM Kashipur - Executive Certified Programme in Digital Marketing

IIM Rohtak - Certificate Programme in Digital Marketing and Marketing Analytics

Some other prominent institutes are-
ITM Business School, Institute of Business Management and technology.

Good Luck!