How to Set Up AI Phone Screening with Greenhouse to Reduce Time-to-Hire by 50%

In 2026, the competition for talent is fiercer than ever, with companies facing an average time-to-hire of 42 days, according to recent industry reports. As hiring managers scramble to fill positions, AI phone screening emerges as a strategic solution to cut time-to-hire by up to 50%. By integrating AI phone screening with Greenhouse, organizations can streamline their hiring processes, enhance candidate experiences, and make data-driven decisions. This guide will walk you through the setup process to maximize your recruitment efficiency.

Prerequisites for AI Phone Screening Setup

Before diving into the setup, ensure you have the following:

• Greenhouse Account: Admin-level access to your Greenhouse ATS.
• NTRVSTA Account: A registered account with NTRVSTA for AI phone screening.
• Integration Permissions: Necessary permissions to link NTRVSTA with Greenhouse.
• Estimated Time: Most teams can complete the setup in about 2-3 business days.

Step-by-Step Setup Instructions

Step 1: Configure Your NTRVSTA Account

Log into your NTRVSTA account and navigate to the integrations section. Follow these sub-steps:

• Input Credentials: Enter your Greenhouse API key to establish a secure connection.
• Set Up Screening Parameters: Define the screening questions and criteria tailored to your job roles.

Expected Outcome: A successfully linked account with NTRVSTA and Greenhouse, ready to screen candidates based on your specifications.

Step 2: Create Job Listings in Greenhouse

Within Greenhouse, create or edit job postings to include the AI phone screening option.

• Job Setup: In the job setup section, choose the screening stage to include NTRVSTA's AI phone screening.
• Question Customization: Customize the questions that the AI will ask during the screening calls.

Expected Outcome: Job listings equipped with AI screening capabilities, enhancing candidate engagement.

Step 3: Launch AI Phone Screening

Once your job listings are set up:

• Activate Screening: Enable the AI phone screening feature for all active job postings with candidates in the pipeline.
• Notify Candidates: Send automated notifications to candidates about the AI screening process.

Expected Outcome: Candidates are informed and prepared for the AI phone screening, leading to a smoother process.

Step 4: Monitor and Analyze Results

After the AI phone screenings are conducted:

• Review Analytics: Utilize the analytics dashboard in NTRVSTA to monitor candidate performance and screening metrics.
• Adjust Criteria as Needed: Based on results, refine your screening questions and parameters for future candidates.

Expected Outcome: Data-driven insights that help you refine your hiring process.

Troubleshooting Common Issues

1. Integration Failures: Ensure API keys are correctly entered and permissions are granted.
2. Screening Call Drops: Check network stability and ensure candidates have the necessary call-in information.
3. Candidate Confusion: Provide clear instructions about the AI screening process in advance.
4. Incorrect Candidate Data: Verify that candidate profiles in Greenhouse are complete and accurate.
5. Low Completion Rates: Adjust the screening schedule or questions based on candidate feedback.

Timeline for Implementation

Most teams complete setup in 2-3 business days, with the following breakdown:

• Day 1: Account configuration and job setup.
• Day 2: Launch of AI phone screening and candidate notifications.
• Day 3: Monitoring results and making adjustments.

Conclusion: Actionable Takeaways

1. Integrate Early: Start the setup process well in advance of peak hiring seasons to ensure smooth implementation.
2. Customize Screening: Tailor questions specifically to the roles being filled to yield better candidate insights.
3. Leverage Analytics: Regularly review screening data to refine your process and improve candidate experience.
4. Communicate Clearly: Keep candidates informed about what to expect to enhance their engagement and completion rates.
5. Iterate and Improve: Continuously adjust your screening criteria based on performance metrics to ensure optimal results.

Integrating AI phone screening with Greenhouse not only simplifies your hiring process but also significantly reduces time-to-hire. With proper configuration and a focus on candidate experience, organizations can achieve remarkable outcomes in recruitment efficiency.