NUACOM Call Insights to HubSpot with Google Gemini (n8n)

Turn NUACOM call transcripts into structured recruiting insights—then sync salary expectations to HubSpot using Google Gemini in n8n

This n8n workflow automatically listens for NUACOM calls, retrieves the AI-generated transcript, uses Google Gemini to extract recruiting insights, writes the results back to the NUACOM call notes, and updates a HubSpot contact property with the candidate’s salary expectation.

What this workflow does

• Triggers on NUACOM call events for your configured extension.
• Checks the call duration and continues only if it’s longer than 5 seconds.
• Waits 30 seconds, then retrieves NUACOM’s AI call analysis including the transcription.
• Sends the transcript to Google Gemini with instructions to answer 11 recruiting questions and return results in JSON.
• Reformats the structured output into a simple JSON object and adds a formatted note to the NUACOM call with the extracted details.
• Searches HubSpot for a contact whose phone number matches the call recipient and, if the field is empty, updates the custom property ain8n_salary_expectation (or your adjusted property name).

Use cases

• Reduce manual review of recruiter calls by converting NUACOM transcripts into actionable recruiting Q&A.
• Keep CRM data current by automatically capturing and syncing salary expectation to HubSpot.
• Standardize candidate screening outputs with consistent, Gemini-generated structured insights.

Technical details

• n8n workflow with nodes: if, code, wait, hubspot, sticky note, and n8nn8n-nodes-langchainagent (LangChain agent for the Google Gemini step).
• Requires NUACOM API credentials and that NUACOM AI Call Analysis is enabled for your calls.
• Requires Google Gemini access via n8n’s AI integration (Google PaLM/Gemini credentials).
• Requires HubSpot OAuth2 credentials and a custom contact property named ain8n_salary_expectation (adjustable).