Answer the following questions with cases.

1 Song Yan looks for someone according to the instructions, and Liu Ming looks for someone according to the actual operation.

2. Poor communication and incorrect recruitment standards.

In Song Yan's works, instructions are the criterion for selecting people, but in Liu Ming's works, instructions are useless.

4 communicate in advance, accurately understand the personnel demand information, go to the production line more, understand the latest situation, and rationally use the job analysis method.

5. First, deeply understand the personnel responsibilities or workflow, the equipment used, and the various skills needed, and select the most suitable job seekers in the recruitment work.