Interview speaking evaluation method and system

The invention provides an interview speaking evaluation method and system. The interview speaking evaluation method comprises the following steps: carrying out Hash comparison on pronunciation in a speaking of an interviewer and an original text through a voice recognition system; the pronunciation of the interviewer is scored according to the comparison result; the phoneme number (NU) and time (TU) of each sentence read by the interviewer are compared with the standard phoneme number (N) and time (T), the accuracy of the speech speed is judged, and the offset (G) is given; according to the speed of different sentences (P) in the example, the average offset degree (S) is finally obtained in a unified mode; comparing the average offset degree with a set speech speed; and the speech speed score of the interviewer is determined. The voice and intonation of an interviewer are analyzed respectively, and after the audios of the interviewer are obtained, similarity matching with standard phonemes can be carried out