What are the perks of studying in Canada?

How much is the tuition? And how much do I have to pay for accommodation, food, travel, etc.?

What are the best universities for learning data science?

Hey, can someone please tell me which universities I should consider for a bachelors in a STEM course...probably Computer Science

How should I start my TOEFL prep? How long will it take? What all things should I study?
Can someone help me chart a roadmap? Thanks.

How long does it take to prepare for GMAT?

For how long should I prepare to take this exam?

How long should I prepare for GRE?

What all documents will I need? help me.

I am switching fields and applying for a master's in Canada. Will that affect my chances of getting a visa?