Once you decide you want to make a new hire, you have to build your case and write a solid job requisition. This will either be shared with your direct supervisor or HR. When the job requisition reaches the concerned party, they will take time to review it. The financial department may also be included in the process, especially if the remuneration and hiring costs fall outside the budget. Once the job requisition is approved, the hiring team is involved so that they can start the recruitment process.