Hi Aspirant,

A graduate degree with minimum 60% marks is required.

Also,if you are from an English Medium School throughout,IELTS is not required.

Also,a English language certificate if not from an English Medium School.

Some universities require GMAT/GRE and also consider work experience.

There are some very good colleges which may land up in ivy league college categories as some of the US universities.

Hope this helps.

DearAspirant

There are several exams, IELTS is one of them.

If you are particular about the university you can take their test as well

All the Best, further queries are always welcomed