UK

Hi, the admission requirements are different with every programme. You can check the programme specific page directly. You can check this for international country requirements, type in India
https://www.kcl.ac.uk/study/undergraduate/apply/entry-requirements/international.aspx.

Hello,
Can you mention in which stream have you completed your engineering studies for under graduation?

Hello,For abroad studies, most of the countries do not accept the education gap of more than 5 years. So, it will be difficult for you to go abroad studies. But, still you can consult it with a good study abroad consultancy.

Yes, if you score good in IELTS, then you get a admission in foreign universities.

Hello Anuplab, USA most of the universities require GRE and TOEFL scores. There are few universities who don't require GRE scores, but they are not ranked as such. Whereas in UK, you will have to only go for IELTS exam. GRE is not required for MS. Also USA gives you OPT but UK do not have post study work visa.

Hi,
You may do the Advertising and Digital Marketing Communications, B.A. Hons in University of Greenwich. Apart from that you may go through the following universities' websites and follow the procedure to get an admission. Top 10 UK universities to study Digital Marketing
Newcastle University
Strathclyde University
Loughborough University of Sheffield
University of Leeds
Lancaster University of Warwick
University of Nottingham
University of Sussex
University of East Anglia.

UK education is ranked no.1. Also, MS from the UK would be of 1-year only. USA education is also really good. Course over there can be of 1 or 2 years. But if you wish to gain experience from that country, UK does not give you stay back option, whereas, the USA gives you a stay back. If your programme comes under the STEM category, you can stay back.