The recruitment process is the recruitment process bound to predefined positions.

Add recruitment process: The user clicks "Add" and a new page pops up. The process node can be clicked or dragged to the right side for selection. The selected process node can be dragged to adjust the order.

Modify/Delete/invalid/valid/view: The user can perform corresponding operations on the defined process, but only the process in the valid state can be tied to the job.