There is no specific criteria set which allows or disallows you to sit in the interviews of the companies if you are going for an off campus drive in India .
Companies which visit top colleges for interview process do put up CGPA criteria but that is limited to a band range of 6.0 to 7.5 max 8. Apart from CGPA you need to brush your technical skills and clear international certification .
There are various international certifications that are present for different fields of technical and non technical education . Perhaps if there is no certification present for that case you can try to submit your research papers in international generals and associations.
I would strongly recommend you APTRON Solutions Pvt Ltd Gurgaon as they can provide you a lot of guidance and support you need in order to clear your International certification exams.