The hiring process should ideally be uniform across the company and keep up the speed.

In content it should be set upfront

• who selects the candidates that are ‘worth’ interviewing
• who rejects the ‘not interviewed’
• how do we reject
• how many rounds
• who are the interviewers per round (read Work Rules and see that interviewers can be from outside the department)
• whether an assessment is used and which one
• how do we interview
• who rejects the interviewed candidates (candidate experience!!)
• etcetc.

See Recruitment Revisited as reference material for your own use and as the example of our work