Customer reviews

Check out what others are saying about the Lean Six Sigma - Green Belt courses.

“I am really happy with this course and I think it will really help with my exam!”

ITURIEL RODRIGUEZ

“I really like the addition of Minitab during the examples!”

ITURIEL RODRIGUEZ

“Very comprehensive course about SPC, I really like the formulas to create SPC charts and also the addition of Minitab examples.”

ITURIEL RODRIGUEZ

“This course is great training that you can use to enhance your knowledge when using Minitab. I really like the way it's designed to help you to understand the theoretical and practical side of using Minitab.”

ITURIEL RODRIGUEZ

“Great on line training for beginners. Ray Sheen is a rock star at simplification. He explains the lessons with clarity and precision. He really wants you to get it and use it. Thank you Ray and GoSkills!”

Ronny Rice

“Great job on this B.O.K. for lean principles. Ray Sheen was a good choice for delivering these lessons. Explained them well with excellent presentation materials. Thanks Ray and GoSkills!”

Ronny Rice

“A lot of data and measures to absorb but Ray made as simple as possible by using his expertise in breaking down each category of hypothesis testing and simplifying it. Thanks Ray!”

Ronny Rice