Hire, promote, and develop with precision — not intuition
Cognitive & Behavioral Assessment Platform
Six dimensions of intelligence, measured in one assessment. Make talent decisions with data.
The "Black Hole" of Replacement Cost
€15K – €20K
minimum cost per bad hire
Cascio 2006 · Harvard Business Review
- Traditional interviews fail to predict performance sustainability
- Burnout, turnover, and loss of strategic momentum
Human Performance Diagnostic™
50%+
reduction in replacement risk
- Evidence-based system backed by specialized personnel and extensive research
- Identify the "must-have" traits for every role
“We're not building another HR tool. We're building the operating system for decision-making and cost reduction.”
How HQ Works
Six-Dimension Profiling
Covers logical, verbal, numerical, spatial, emotional, and creative intelligence.
Latest Insights
Explore our curated selection of articles on AI, HR Tech, and the future of work.
What Professionals Are Saying
“Research demands patience, resilience, and vision. HQ captures exactly this philosophy: it combines logic, emotion, and ethics into a holistic framework for development. Sustainability and responsible leadership start from this balance.”
Efthymios Polatidis
Assistant Professor, Department of Mechanical & Aeronautical Engineering, University of Patras
“I quickly realized that intelligence alone is not enough. Success requires collaboration and emotional resilience. HQ bridges knowledge with meaningful impact and offers a framework that enhances performance and trust within teams.”
Efthymia Kokkinou, PhD
Postdoctoral Researcher, Johns Hopkins University, USA
“Holistic Intelligence is the key to balanced leadership. The combination of logic, values, and resilience creates trust. With HQ, the team doesn't just execute - it inspires and creates.”
Sotiris Athanasoulias
Sales Manager, Primary & Secondary Aluminium
“Holistic Intelligence is not limited to a single metric. It is a mental, emotional, and social balance. HQ thrives in environments with psychological safety, where people can develop as whole beings - and that is where true performance lies.”
Akis Konstantinidis
Occupational Psychologist - HR Executive, MSc in Informatics & Applications
See What Your Team Is Capable Of
Free for individuals. No credit card, no commitment.