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White belt (free!)
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Lean Six Sigma White Belt
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Lean Six Sigma Orange Belt
Lean Six Sigma Green Belt
Lean Six Sigma Black Belt
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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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How do I get my certificate after completing the Lean training?

After successfully completing all lessons, quizzes and assignments within our Lean training, you can download your certificate. The process is simple:

  1. Verify that all course components are completed: Make sure you’ve completed every lesson and successfully finished every quiz and assignment.
  2. Download your certificate: Once you have successfully completed all the components, the option to download your Lean certificate will become available.

Your digital Lean certificate, accredited by the Lean Competency System (LCS, The Cardiff University Licensed Service), confirms your proficiency and knowledge in Lean methodologies. It is a valuable addition to your professional portfolio.

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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