The Final All India Trade Test (AITT) is conducted by the National Council for Vocational Training (NCVT) after completion of the prescribed period of training and successful trainees are awarded the National Trade Certificates (N.T.Cs) in the trade concerned. The National Trade Certificates are recognized for the recruitment to the subordinate posts and services under the Government of India for which a Certificate in craftsmanship from NCVT is prescribed as the requisite qualification. It also helps to join in any Non-Government Organization related to this I.T.I trade.