Canada

Yes,  you can work off-campus in Canada even if you don't have a study permit, but only if the requirements mentioned below are met:

• Should be studying at a designated learning institute
• Must be enrolled in either a post-secondary, vocational or professional training program or a secondary-level vocational training program
• Must be enrolled in a course that is at least 6 months long & results in a degree, Diploma or certificate 
• The course you have enrolled in, must have begun
• Must have a Social Security Number

Yes, Indian students can now pursue their education from an Canadian university from the comforts of their home by enrolling in online courses, offered by some of the best universities in the Canada.

While the number of Canadian institutions offering online studies is small, the quality of education is the best possible it can be in the online format.

Some popular universities offering online courses to students are listed below:

The University of Calgary in Alberta, Memorial University of Newfoundland in St John's & LeSalle College in Montreal are the three most affordable colleges in Canada, as per first-year tuition fees data curated from Shiksha.

Given below is a description of their first-year tuition fees:

No, both GRE and IELTS are not required to work in Canada. The intent of both exams are different. GRE is a standardized test for getting admission to MS or MBA programme abroad. 

Yes, IELTS is required to work in Canada. IELTS General Training is the correct test type for immigration/work purposes.

Yes, IELTS is required for Canada Permanent Residency (PR), if you are applying through Express entry or PNP. However, IELTS is not the only exam for this.  TCF Canada, PTE Core, and CELPIP general are some good alternatives of IELTS exam for Canadian PR.