What is the reliability, validity and legality of recruitment?

Effectiveness: You have written a job advertisement or made a job design. If you completely recruit the person your boss wants, then this recruitment inspiration or recruitment design is highly effective, that is, very effective.

Reliability: If the recruitment inspiration is placed in different places or the recruitment design is operated by different people, and you can recruit the person your boss wants, then the recruitment inspiration or recruitment design is highly reliable, which means that the recruitment inspiration or recruitment design is very reliable.

Legitimacy: If the recruitment inspiration is carried out in different places or the recruitment design is operated by different people, which conforms to the national laws and regulations, then the recruitment inspiration or recruitment design has high legitimacy.