How good is Retail Management?

Hey guys, I was recently shortlisted for retail management in BIMTECH Noida and Idk whether to go for it or no? I want to ask the folks here about 1.how retail management in the current job scenes? 2.What kind of roles do I get offered? 3. What is the package I can expect from BIMTECH (Tier-3)? 4. I originally want to pursue Marketing..so How close is it to Marketing and will I be able to switch to marketing roles in the future?

Please enlighten and help me take a decision?

PS- As of now, I have no other calls.