Hey!

yes you can work in UAE after your masters.

but 1st you have to ensure there is a job vacancy. radiology is not so demanded job there. but there is a necessity though. so check for vacancy and you can get a job even with a recommendation. it is worth a lot. you will earn enough in 10 yrs what you need to live in india for rest of your life with just a small source of income.

in india the salary might be around 50k to 100k. there it might be around 300k to 500k.

so it is worth while trying.