Candidates, who obtain such minimum qualifying marks in the written part of the Main Examination as may be fixed by the Commission at their discretion, shall be summoned by them for an Interview or a Personality Test. The number of candidates to be summoned for interview will be about twice the number of vacancies to be filled.

The Interview (the final leg of the examination) will carry 275 marks with no minimum qualifying marks. Marks, thus obtained by the candidates in the Main Examination, (written part as well as interview) would determine their final ranking.

Candidates will be allotted to the various services and posts keeping in view their Ranks in the examination and the preferences expressed by them for the services and posts.