Estimate Your Recruiting Marketing ROI – Case Study Walkthrough
Watch the Live Lab Replay with Thomas Wittig
Executive Summary: Live Lab Key Insights
- The Problem: Most HR teams lack a data-driven framework to connect marketing spend to actual hiring outcomes, resulting in high “rented” costs via agencies.
- The Solution: Building a proprietary Talent Pool for roles like Medical Assistants (MFA) and Nurses allows companies to own their audience and reduce long-term sourcing costs.
- The Data: Our healthcare case study proved that self-managed digital campaigns can achieve a 200–500% ROI compared to standard headhunter placement fees.
- The Verdict: Digital recruiting marketing is measurable by design. Tracking every click and conversion turns candidate experience into a repeatable competitive advantage.
Most recruiting teams run job advertising campaigns without a clear answer to the most basic question: what is this budget actually producing – and compared to what?
In this 45-minute live session, Thomas Wittig walks through a real-world recruiting marketing case study from the healthcare sector, showing exactly how to calculate the ROI of a self-managed campaign and what a dynamic simulation reveals that static reporting cannot.
This is not a slide presentation. It is a working session with a live model and real data.
What we covered in the Live Lab session
Calculating your true cost per hire Using the WITTIGONIA Recruiting Marketing ROI Calculator, we work through a real case study – a healthcare practice hiring Medical Assistants (Medical Assistants (MA), Registered Nurses (RN), Nurse Practitioners, Nursing Assistants / CNAs, MFA) – and calculate cost per hire, ROI versus agency fees, and the talent pool built by the campaign. You will be able to run the same calculation on your own numbers during the session.
Comparing sourcing channels Job boards, Google Ads, LinkedIn, headhunter – when does each channel make financial sense? We compare the long-term economics of each approach using the case study data, including the compounding value of a proprietary candidate pool versus recurring platform fees.
What the static calculation misses The ROI calculator shows what your campaign should produce under steady-state conditions. But what happens when the candidate pool depletes, when a competitor raises salaries, or when a process delay causes candidates to drop out before an offer? We close with a brief simulation showing how these dynamics play out – and why they matter before you set the budget.
Who this is for
HR leaders, Talent Acquisition managers, and Recruiting Managers at large to mid-sized companies and medical institutions n Europe and in DACH who run or are evaluating self-managed recruiting marketing campaigns. Also relevant for CHROs and Operations leaders who need to present a business case for recruiting marketing investment.
About the host
Thomas Wittig is the founder of WITTIGONIA, a recruiting strategy and implementation firm helping growth-oriented companies across Europe build data-driven talent acquisition systems. He has built and run recruiting marketing campaigns across multiple sectors and developed the WITTIGONIA Recruiting OS – an integrated system combining digital sourcing, stock-and-flow analytics, and workforce simulation.
Related:
- Recruiting Marketing ROI Calculator
- Why Good Companies Lose Great Candidates
- Recruiting Maturity Assessment
Recruiting Marketing ROI: Frequently Asked Questions
What is a realistic ROI for Recruiting Marketing?
An ROI above 100% means your campaign is more cost-effective than your current hiring method. Well-optimized campaigns on Google Ads and job boards regularly achieve 200–500% ROI compared to standard agency placement fees.
How does a self-managed campaign compare to agency fees?
Agencies typically charge 15–25% of the annual gross salary (e.g., €9,000 – €12,500 for a €50k role). A calibrated recruiting marketing campaign can fill the same role for €1,500 – €2,000, representing a significant structural cost advantage.
What is the difference between a Talent Pool and a Candidate Audience?
A Talent Pool consists of qualified candidates who applied but weren’t hired; they are a direct asset you can reactivate. A Candidate Audience consists of career page visitors you can retarget via digital ads to bring them back to your funnel.