Elon will surprise you at 5:00 am. Pick you up in his cybertruck and do wheelies down your street. Then slap your butt as you walk into orientation where he reveals he's the speaker and you have to rate his driving skills using emojis.
I think showing up at 8:30 should work. Did you try reaching out to HM via email or LinkedIn? You can also call the office on Monday (should open at 8) and ask to speak to recruiter or HR. Or, the email will go out early on Monday since recruiters typically start the day early.
Thanks for the suggestions, I texted the HM last evening and no response. I'll be emailing the recruiter shortly asking for an update. I guess I will just show up at 8:30 AM if I dont hear back from anyone. Bay Area traffic is nasty, an email at 8 AM asking me to be present at 9 AM wont do much for me.
It’s best practice to send a welcome email with an itinerary, but if they didn’t they may not have an onboarding process. Could you update in here how you’re first day went? I’m in HR and I’m curious to know what their onboarding looks like.