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Online Lean courses
White belt (free!)
Yellow belt
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Affordable Lean packages
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Lean Six Sigma White Belt
Lean Six Sigma Yellow Belt
Lean Six Sigma Orange Belt
Lean Six Sigma Green Belt
Lean Six Sigma Black Belt
Affordable Six Sigma packages
Classroom and in-company training

Lean.nl also offers classroom Lean and Lean Six Sigma training. We organize our day and evening courses throughout the Netherlands.

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Don't immediately choose a course for you: just get the knowledge and tools that you can use right away.

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Try the demo and find out for yourself!

Would you like to get acquainted with our learning platform? You can experience what an online Lean training entails by trying out our demo training and discover how complete and versatile our online training courses are.

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Do I get a Lean White Belt Certificate?

Yes, after completing the Lean White Belt course and successfully passing the quiz questions, you will receive a White Belt certificate from LCS, the Cardiff University Licensed Service.

This Lean certificate serves as official recognition of your skills and knowledge in Lean management principles and offers several benefits:

  • Recognition of Expertise: A Lean certificate proves your thorough understanding of Lean methodologies.
  • International Standards: The certification meets international standards, making your knowledge globally recognized and applicable in various industries and countries.
  • Quality Assurance: Certification through LCS (The Cardiff University Licensed Service) further enhances the value of your certificate.
  • Professional Development: Earning a Lean certificate is often a crucial step in your professional growth.

A Lean certificate is not only a testament to your expertise and skills but also an investment in your professional future.

Anend Harkhoe
Lean Consultant & Trainer | MBA in Lean & Six Sigma | Founder of Dmaic.com & Lean.nl
With extensive experience in healthcare (hospitals, elderly care, mental health, GP practices), banking and insurance, manufacturing, the food industry, consulting, IT services, and government, Anend is eager to guide you into the world of Lean and Six Sigma. He believes in the power of people, action, and experimentation. At Dmaic.com and Lean.nl, everything revolves around practical knowledge and hands-on training. Lean is not just a theory—it’s a way of life that you need to experience. From Tokyo’s karaoke bars to Toyota’s lessons—Anend makes Lean tangible and applicable. Lean.nl organises inspiring training sessions and study trips to Lean companies in Japan, such as Toyota. Contact: info@dmaic.com

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