In this episode of Radio Omnicor, we dive into the complex world of psychometrics — not just the tools themselves, but the philosophy, purpose, and challenges behind them. We’re joined by Andreas Wettstein, a seasoned expert with decades of experience in assessment strategy, and Mathew Webb, Head of Assessments at Omnicor, who brings both technical and practical insight into how psychometrics drives better decision-making.

Together, we explore what separates robust, predictive tools from trendy distractions, and what it really takes to build an ethical, impactful assessment culture.

In this episode, we explore:

• The biggest problems in how psychometrics are applied in organisations

• What truly predicts performance in high-stakes environments

• The future of gamified assessments

• Why we need to be cautious of typologies like MBTI, Enneagram, and DISC

• The persistent problem with Maslow’s hierarchy in corporate thinking

• Fit vs. stretch: how to approach building teams through assessment

• Key questions HR should ask before adopting any tool

• The elements of a healthy, values-driven assessment culture

About our guests

Andreas Wettstein is a leader in the field of psychometrics and organisational development, known for his strategic thinking and straight talk about the strengths and limitations of assessment tools.🔗 Connect with Andreas on LinkedIn

Mathew Webb is Omnicor’s Head of Assessments. With deep expertise in psychometric architecture and application, Mathew is passionate about ensuring assessments serve both the organisation and the individual. He plays a pivotal role in guiding clients through tool selection and implementation with rigour and integrity.🔗 Connect with Mathew on LinkedIn

🎙 Produced by: Siye Dlamini

📬 Contact us: [email protected]

🌐 Visit: www.omnicor.co.za