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Courses
How does it work?
Dmaic.com offers comprehensive and fully accredited online Lean training.
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Online Lean courses
Classroom and in-company trainingLean.nl also offers classroom Lean and Lean Six Sigma training. We organize our day and evening courses throughout the Netherlands. Read more
Online workshopsDon't immediately choose a course for you: just get the knowledge and tools that you can use right away. Read more
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CoursesCoursesOnline Lean coursesAffordable Lean packagesOnline Six Sigma coursesClassroom 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.
Read moreOnline workshops
Don't immediately choose a course for you: just get the knowledge and tools that you can use right away.
Read more
How long does it take to complete the Lean Black Belt?
The duration of our online Lean Black Belt training depends very much on your personal commitment and the pace at which you go through the material. On average, the training takes about 60 to 70 hours to complete. This is an estimate based on the time it takes to go through all the modules, including studying the theory, watching instructional videos, performing exercises, and completing the practical assignments.
Whether you opt for a faster turnaround by studying for several hours daily, or prefer a slower pace with several hours per week, our online learning environment supports your learning journey.