Canada

Hi,
Just do your research about the universities you wish to apply for specialisation and then look for their individual requirements as all are equivalent and accepted so take anyone of them.

You can. You need IELTS and minimum of 6 band to do in both countries.

Canada is good destination because you have good stay back options. Computer Science has very good scope.

Dear,
You can think of these options because this field will be best fitting for further education.
LLM
Public policy
Development studies
Public administration
So, choose the field according to your calibre and interest.
All the best.

Hi Buttar,
Universities and colleges in Canada provide scholarship to students on merit basis. Scholarships can either be full tuition fee or atleast half of the amount. You must check the college websites for financial assistance information.

Hi Vineet,
Charges vary according to where you stay, school provided accommodation or student apartment outside the campus. Range can be 200 Cdn to 800 Cdn per month. Apartments are expensive, around 1500 Cdn per month. Detailed information can be found on an university website.

Consider Canada over New Zealand.
.
But before applying consider to get some decent work experience in the related field first.

Hi Kartheek,
If you have completed your Bachelors you should apply for a Masters or a PG Diploma. You shouldn't be applying to a normal diploma, your application will be rejected in this case. There are number of courses you can choose from, what you want to study is your choice but here are some options:
1. M. Pharma
2. PG Diploma in Clinical Trial Management
3. PG Diploma in Pharmacy co vigilance
4. MS Management
5. MBA
6. PG Diploma in Health Management
and many more.

Hello Patel Jimy,
They require a minimum IELTS score of 6.5 but depends on what your department is. You can check this on their website. Also admissions are not granted on IELTS scores alone. You have to check the academic requirements too. Check here:
http://www.uwindsor.ca/registrar/535/admission-requirements-faculty-graduate-studies