Dear Aspirants

Hope you are doing well

ToBecome an agent ofCBI, you must appear the examinations performed by UPSC. This is called the combined graduate examination. This examination is carried out once a year for the post of police sub-inspectors at the Central Investigation Bureau. The eligibility criterion is graduation with 50 per cent of marks.

For more information visit

https://www.careers360.com/question-what-is-process-to-join-cbi-which-has-more-power-cbi-officer-and-ips-officer/amp#aoh=15959524004409&amp_ct=1595952405013&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s

Hope you find this informative

Good luck