Hello Karishma, Jagannath Institute of Management Studies is a decent college for masters in operational management.
To get clarity about the courses and exposure it provides, read the details given below:
Courses offered
• Post Graduate Diploma in Management
• Post Graduate Diploma in Management (International Business)
• Post Graduate Diploma in Management (Retail Management)
All the courses mentioned above are approved by AICTE. It is accredited by NBA, and is equivalent to MBA as per AIU.

PGDM
It is a two year full time program. So this program helps in the holistic development of an aspiring student. As it enhance your managerial, entrepreneurial and leadership skills. It focuses on the theoretical framework as well as the contemporary management practices. It provides exposure to students through:
1. Industrial visits
2. Guest sessions
3. Corporate meets
4. Experiential learning through social projects
5. Internships
6. Symposiums
7. Workshops
8. Conclaves etc.
The specialisation that the course provides are as follows:
Marketing
Finance
Human Resources
International Business (Minor)
Also the placement record from 2016-2018 for this program is:
214 - number of students
With the highest package of 15.12 lakhs per annum.
And a total of 180 companies visited the college.
Some top recruiters are as follows:
1. Khimji Ramdas
2. Tresvista
3. Satguru Travels
4. Cognex
5. Eli Lilly and Company Ltd.
6. Milward Brown
7. Jaro Education
8. KPMG
9. Laurent and Benon
10. TATA AIG

If you want to know more about the course or other courses, visit their official website. Link given below:

https://www.jimsindia.org/pgdm.aspx

All the best!
I hope this helps.