Because no list is published. And I mean a transparent recruitment policy for every department. The policy should be such that after any written test result, every candidate knows where he falls and what are the chances to go to next stage. It is decided randomly every where. No one knows that the persons who are getting calls are on what basis? At least there must have been a list of candidates whom they are going to call for interview so that rest of the candidates can relax.

Further, it should be in the policy that how many candidates to be called for a seat. Weightage of written, academics, experience and interview. But no one knows. It should have been in the advertisement.

I am not specific about NAB, I just support a fundamental transparent recruitment policy for every department.