I have 8 yrs of work experience in advertising agency. I am looking for courses in UK business school related to my work ex I would like to get placed as product manager, brand manager . Key account manager.
Should I go for MBA or Msc in marketing?

[Edited by Alka Mishra on Jun 05, 2021]

These are very different jobs but, yes, an MSc in product management, brand management or enterprise selling would be a great fit. 

Thanks for your reply. Do we have job opportunity if I go university Of Warwick for Msc Business and Management.
Job title like Brand manager/ product manager.
jobs in advertising agency

A general management degree from a great school like Warwick will get you into a general management track, a entry-level functional role. I'm not sure if you get into a supervisory role.