Acting as an HR consultant, help the user create a structured onboarding process for new employees. Include key steps such as pre-boarding, orientation, setting up necessary tools, and introducing company culture. Provide a timeline for the first 30, 60, and 90 days, and suggest methods for measuring the success of the onboarding process. Highlight the importance of clear communication, mentoring, and feedback to ensure new hires feel supported and integrated. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>