hello Anshuman,

i had applied for indian navy 10+2 btech entry in 2018.So i can guide you for the prodecure for getting a ssb call letter from Indian navy

1.you have to apply in Indian navy portal through-www.joinindiannavy.gov.in

2.after filling all your details in it you can wait for your type of enteries.that will be choosen by indian navy according to your fillled details and date of birth.

3. for btech entry apply the form,enter your rank and marks of jee.then wait for the cutoff

4. if your marks is above the cutoff you will get the call up letter at your email.

hope it will help you,

thanku