The Ministry of Home Affairs has released the Intelligence Bureau Recruitment notification for 2017. This year 1430 vacancies are going to filled up for the post of Grade II – Assistant Central Intelligence Officer. All those you have filled up the Intelligence Bureau application form must be looking for IB Syllabus to begin your preparation. The IB ACIO Exam consist of 3 stages i.e Tier I (Written Objective Test), Tier II (Descriptive Test) & Interview. The IB ACIO Prelims exam will take place on 15th October 2017.