Hi, Your GRE score is decent. You have certification too that is a plus point. But, when it comes to CGPA there are lot of universities who have it as an eligibility criteria and it is always between 6 to 8. So, if you wish to get into a college in the US there is a very think possibility. Although, US might not take there are other countries that will accept your CGPA. Before making any decision it is recommended that you visit the colleges website and check their eligibility criteria. You can contact a counsellor too. Hope this helps. All the best!