Hey!
been a defence aspirant myself and also mentor for few of my friends who did clear ssb, there are few thing you should make sure to clear in 1st attempt.
make sure you inbibe all the 15 OLQ in not just brain but also in muscle, nerves, blood, skin and each and every cell of your body.
live the life and just dont fake it in ssb. always be the person the world would like.
3. be yourself in the interview. dont try to impress.
4. dont flaunt your flaws. but just let them know a few. no man is perfect.
5. english is must though they dont insist enough.
6. be confident and apparently impressive.
these are enough if you have the OLQs.
be prepared for medicals too.
good luck
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