Diploma

Retail Management is a good program if you are interested in the retail sector. If you are passionate about it, you can expect a good career growth for sure.
Retail Management is not only Marketing, it is a miss-conception, you learn all the disciplines:
1. Operations.
2. Finance
3. HR and
4. Marketing i

You are not eligible to seek admission in MBA based on your current educational qualification. Diploma in Engineering is not equivalent to a graduation degree. You are advised to first gain graduation degree in any discipline from a recognized university to seek admission in MBA.

Yes, you can pursue one degree as regular and other through correspondence simultaneously.

Hi Riya,
Kindly look at the link below for better assistance on the list of colleges offering a course in event management:
https://www.shiksha.com/hospitality-travel/event-management/colleges/colleges-india
Fell free to raise more queries.
All the best.

You are eligible to appear for JEE after Diploma in Engineering to seek admission in IITs.