Abstract: This paper establishes a hierarchy, structural pair-wise comparison matrix, calculates the weight of vectors and does the consistency test, calculates the weight of combinatorial vectors and does the combinatorial consistency check, calculates the weight of each factor to construct the AHP model, and uses AHP to solve practical problems——staff recruitment, gets the weight of all factors in the candidates comprehensive case and a score ranking for all candidates. The model can make the recruitment of staff more objective, accurate, systematic and effective.

Key words: AHP, paired comparison matrix, consistency test, weight vector, recruitment of staff