HR & RECRUITING

Balanced Interview Loop Scheduler Across Timezones

When a candidate reaches the onsite stage, builds a balanced interview loop by finding overlapping availability across panelists in different timezones.

CategoryHR & Recruiting
Enginesim
Difficultyadvanced
Triggerwebhook
Steps6
Setup~25 min

How it runs

The automated pipeline, trigger to output.

  • TriggerATS marks candidate ready for onsite (webhook)HTTP webhook
  • ActionRead panelist free/busy from Google CalendarGoogle CalendarGoogle Calendar
  • LogicFind balanced contiguous slot within each panelist's local working hours
  • ActionCreate one Zoom meeting per sessionZoomZoom
  • ActionBook Calendar invites with attendees and linksGoogle CalendarGoogle Calendar
  • OutputEmail candidate the prep packet and agendaGmailGmail

What it does

Takes a candidate who is ready for an onsite loop and a list of required panelists, then assembles a back-to-back interview loop that respects everyone's working hours across timezones. It books the slots, attaches a unique Zoom room per session, and sends the candidate a single prep email with the full agenda.

When to use it

Use it when your recruiting coordinators burn hours playing calendar Tetris across a distributed panel. Ideal for teams running 4-6 person loops spanning US, EU, and APAC where naive scheduling produces 6am or 9pm slots for someone.

How it works

  1. 1A webhook fires from your ATS when a candidate is marked ready for onsite, carrying the panelist list and candidate timezone.
  2. 2The flow reads each panelist's Google Calendar free/busy and normalizes working hours to each person's local timezone.
  3. 3A logic step searches for a contiguous block where every panelist has a humane slot, balancing the load so no one is scheduled outside 8am-6pm local.
  4. 4It creates one Zoom meeting per interview session.
  5. 5It books the Google Calendar invites with the right attendees and Zoom links.
  6. 6It emails the candidate a prep packet with the agenda, interviewer bios, and join links.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect Google CalendarEvents, attendees, availability.
  2. 2
    Connect ZoomMeetings, recordings, transcripts.
  3. 3
    Connect GmailRead, draft, send, label.
  4. 4
    Connect HTTP webhookTrigger any URL on agent actions.
  5. 5
    Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
  6. 6
    Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
  7. 7
    Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.

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