Hi there,

Yes you can very well pursue after MS abroad after BE in Computer Science. Usually foreign university accept education system of 10+2+4. Some of them also accept 10+2+3.

You may or may not require a prior work experience. It entirely depends on the respective university you are applying for.

Now coming to the standardized tests you need to have qualified an English Proficiency test, (IELTS or TOEFL), this test the command over English of a candidate

A GRE score-this tests abilities like aptitude, logical reasoning of a candidate.

It depends on the course that you are applying for. For a technical course and applying to countries like USA, Germany or Canada, you have to appear for both IELTS and GRE. Otherwise IELTS is enough. You'll have to check the respectively college's criteria for this. Although, this is a general overview.

Other documents that you require are SOP, LOR, Resume and so on.

For any questions, please revert in the comments section below.

I hope this information helps!

Thank you.