University of Alberta

Hi,
Your CGPA is average as the top ranked would require more than 8.0. The admission will also depend on your LORs, SOP, research inclination, publication work, etc.
You can consider:
1. Ryerson University.
2. Dalhousie University.
3. Simon Fraser.

You will fit quite well. Your profile is pretty good.

Dear Swetank,
Both, Canadian and international students are eligible for Vanier scholarships. To be eligible, however you must be nominated by a Canadian University or be a full time student into a Masters or Ph.D or post-doctoral program. Excellent academic record and research orientation would be required.
You can visit the below mentioned link:
http://www.vanier.gc.ca/en/eligibility-admissibilite.html

MS in CSE is a very competitive course, and all the colleges/universities you have mentioned are under SPP. SPP courses get high number of applications, so it becomes even more competitive. However, your profile is decent. You should get accepted in at least one institute from the above. Please do mention if you will take GRE in future or not. GRE scores might prove to be important in your case.

IELTS: 6.5 bands with not less then 6 in any module and at least 75-80% in your graduation.

The process depends on whether, you are applying to undergraduate course or postgraduate. So, please mention the level of your desired course.