Dear Pranjal Rahul

There is lots of courses which help you to get in marchat navy.If you can do a engineering in marine engineering it will be good and you can have lots of chances

There are other courses such a neughtical science course and navel course which will help your dreams 

Best of luck

Hello Dear

Inorder to join the Merchant Navy you can go with the entrance exam which is called as Indian Maritime University Common Entrance Test (IMU - CET) or the exam like All India Merchant Navy exams . These exams are the gateway for entering into the Indian Merchant Navy.

All the best