Every interaction matters!
Most of the companies we work with solicit feedback from the receptionist, maintenance guy/gal, parking lot attendant, and anyone else you may have interacted with during your onsite interview. This process is all about you.
Do these 4 things!
Proactively engage in conversation
Ask a few good questions of each person
Always be appreciate, thankful, and authentic.
One more thing, many CEOs, before approving your offer, will take a quick look at your social media profile to see how you engage life.