Career

Siddhi, both are oposite to each other in many ways but if you do engineering you can still become a Event manager by studying management - MBA in Event Management. So if you even have slightest of interest in engineering go fir it and after B.Tech do MBA in Event management. A combination of the two is better for you than either of them individually.

There are very specific colleges which provide you with Brand Management, Marketing Communication studies. I have listed a few below:

Check out the link mentioned below:
http://entrance-exam.net/scope-after-bachelor-of-architecture-barch/

Go through the link below and contact on the mentioned number
http://ipsacademy.org/admissions/

After BMM, one can get into areas such as client servicing, media planning, copywriting or creative writing, account planning etc. You can also do a Masters course from a well-ranked institute and then join the industry.

Dear student no particular field or branch can be said to be the best as to make your career outside the India because its you who can make it the best,as if you perform well in your studies and interview of the companies then each company whether it is at National Level or International it will be very eager to take you.And for every branch we have good number of companies.So for being placed in Foreign Countries just perform your best in your B.Tech and do outstanding performance in your interviews.

Retail in india is considered as Taboo. However it is a decent profession with inside sales and good career progression.
Eye for Luxury Retail as it is a big thing coming