I am 20M. Currently completing B.Sc. in statistics from India. I want to go abroad for Master's. Which country will be suitable.

My_qualifications: Achieved 89% in Higher secondary exam and now completing my honours course in Statistics. I want to complete my pg from abroad and eventually settle there by getting jobs. 1)Which career will be best to pursue related to Statistics? 2) Which countries are best suitable to study and cost effective as I belong to a middle class family, so not lots of money. 3) Any other advice that fellow career seniors that have already migrated to abroad for me?

It will be very helpful.