Hey,

There are two methods through which you can become an IB officer.

• SSC CGL : Combined graduate Level exam is conducted by Staff selection Commission through which you can be posted as an IB officer of you met the cut off the exam for this position.
• Central Intelligence Officer exam (IB ACIO) : This exam is conducted by the Ministry of Home Affairs every year. You can get into IB by cracking this exam also.

Hope that helps.

Thank you.