CORE SIX: The 6-Factor Personality Model
The persolog® CORE SIX certification – The 6-Factor Personality Model – takes you beneath the surface of behavior. The six factors of the model reveal the core structure of a person’s personality.
Whether in recruiting or in personality and leadership development, CORE SIX helps you understand not only HOW a person is, but also WHY they are that way. This is exactly what enables you to derive concrete development measures.
CORE SIX: The 6-Factor Personality Model
The persolog® CORE SIX certification – The 6-Factor Personality Model – takes you beneath the surface of behavior. The six factors of the model reveal the core structure of a person’s personality.
Whether in recruiting or in personality and leadership development, CORE SIX helps you understand not only HOW a person is, but also WHY they are that way. This is exactly what enables you to derive concrete development measures.
persolog® Community Days 2026
In July 2026, the time has come: the persolog Community Days will take place live in Remchingen. As always, these days offer the perfect mix of engaging workshops, inspiring talks, new tools, and valuable exchange. It’s best to secure one of the 50 spots right away.
Meet the community, gain fresh inspiration, connect with persolog® master trainers, and discover new ways to further develop your business. From 9:00 a.m. to 5:00 p.m., we offer you an exciting program.
Rethink sales – with personality and structure
Join the persolog® Sales Expedition and discover how to sell with confidence and personality. In this 3-month masterclass, you’ll enhance your personal sales strengths and learn to navigate challenging sales situations with ease.
Discover our diverse range of certifications
Become one of 14,000 certified trainers and invest in your business.
Discover our diverse range of certifications
Become one of 14,000 certified trainers and invest in your business.
Over 14,000 trainers worldwide and numerous well-known companies are collaborating with us.

How can people collaborate more effectively? persolog® addresses this question. Under this premise, we have been developing learning tools for more than 30 years, focusing on social and personal competencies for training, coaching, as well as personnel development and occupational health management.
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What our customers say
The persolog instruments have been consistently inspiring me and my clients for over 10 years. The acceptance among participants is exceptionally high.
Werner Gut, Stuttgarter Verkehrsgesellschaft
Professionalism, meaningfulness, and a strong foundation. I highly appreciate these aspects in working with persolog.
Philipp Schulz, Department Head Training & Deployment
The organization, friendliness, and service at persolog have particularly impressed me!
Stefanie Zange, SV-Sparkassen Versicherung Holding AG
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Our persolog® Blog

What makes teams resilient
Team resilience: What it entails
We need strong teams! Teams that are capable of surviving crises. Team resilience can make this possible. But what lies behind this concept? Find out more about the 6 factors of team resilience and the persolog Team Resilience Model.
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