Why ROI Matters for Interview Platforms
HR technology budgets are under scrutiny. According to DemandSage (2025), 73% of companies are investing in recruitment automation, but CFOs increasingly demand measurable returns. A structured interview platform is one of the highest-ROI investments in the talent acquisition stack, if you measure it correctly.
The Three Pillars of Interview Platform ROI
Pillar 1: Direct Cost Savings
These are the easiest to measure and often the most compelling:
- Recruiter time savings: Async video interviews reduce screening time by 60 to 70%. At an average recruiter salary of €50,000/year, saving 15 hours/week equals €18,750/year per recruiter.
- Scheduling elimination: Scheduling coordination consumes 75% of administrative hiring time (Cronofy). Async eliminates it entirely.
- Tool consolidation: Platforms with multiple question types (video, code, MCQ) replace separate assessment tools, saving €200 to 500/month.
- Reduced cost per hire: From $4,700 (SHRM Benchmarking) to under $2,000 with optimised async screening.
Pillar 2: Quality-of-Hire Improvement
Harder to measure but often more valuable:
- Structured interviews have higher predictive validity than unstructured ones: 0.51 vs 0.38 (Schmidt & Hunter, 1998). Every candidate answers the same questions, enabling fair comparison.
- Multi-reviewer assessment: When 3 stakeholders independently review a candidate, the hiring decision improves. Video recordings make this possible without scheduling 3 separate interviews.
- Fewer bad hires. At 30% of first-year salary per bad hire (SHRM 2024), avoiding two on EUR 50,000 roles saves EUR 30,000.
Pillar 3: Compliance Risk Reduction
The risk-adjusted value of compliance is significant:
- GDPR fines: Up to €20 million or 4% of global turnover. Even a single infringement in recruitment data handling can cost millions.
- Discrimination claims: Structured interviews with recorded evidence reduce successful discrimination claims. The average employment tribunal award in Europe ranges from €10,000 to €100,000+.
- Audit readiness: Automated audit trails, retention policies, and SAR tools reduce the cost of compliance operations.
Building Your Business Case
Use this template to calculate ROI for your organisation:
- Current state: Number of hires/year × current cost per hire = total hiring cost
- Projected savings: Estimate 30 to 50% reduction in screening costs, 100% reduction in scheduling costs, and tool consolidation savings
- Quality improvement: Estimate reduction in bad hires × cost per bad hire
- Risk reduction: Probability of compliance incident × potential fine/cost
- Platform cost: Annual subscription (e.g., StormInterview at €79/month = €948/year)
- Net ROI: (Total savings + quality gains + risk reduction) − platform cost
Example: 50-Person Company, 30 Hires/Year
- Current cost: 30 × $4,700 = $141,000
- With async video: 30 × $2,000 = $60,000
- Direct savings: $81,000
- StormInterview cost: €948/year
- ROI: ~85x