Lean Six Sigma Training Ltd Reviews 

I attended the green belt lean six sigma course in Zurich, July 2019. Great coach, clear explanations on simple examples. For those who are seeking for more 'brain food' I can assure you that John will provide you an excellent guidance through more complex statistics as well, thereby breaking complicated statistical issues into easy understandable solutions.

John was very patient and able to explain the content in an interesting and visual way.

I had a very rich, helpful and well organized Lean Six sigma for green belt training last week. Since the very beginning, when I showed interest in joining the class, they called me to explain all details about the training and the exam. During days of training, our material was clear, well structured and with a very good presentation. Finally, I personally think that what really gives high level of quality to any training is the teacher and John did an excelent job this week. He has a very deep knowledge into this subject and he cares about explaining to his students until everyone catch the subject. He's creative and ran experiments that helped us understand the main concepts of what we were studying. He's didactic and carismatic, a combination that makes you enjoy the journey.

Jhon Dennis is one of the most impactful trainer I've ever met, absolute effectiveness, relevance, easy going, brilliant.
Content and timing of his GB course is well balanced.
To be recommended

Videos provided did not work, training seriously lacked a lot of details, didnt come across very professional, e learning platform quite basic. Lacked many resources.

Just to quickly say that I really enjoyed the online Green Belt training course I purchased from Lean Six Sigma Training. It had really good content and I learned a lot from it .

So they are very good materials for study and also all there materials for studies were delivered on time.

Working with John Dennis was an incredible experience. He is for sure one of the most professional out there I've ever know and his delivering exceed your expectations. I would recommend his company to anyone who is serious to take his company to thee next level.

The course was very good and comprehensive. I gained confidence as my knowledge was tested at the end of every chapter. This helped to successfully pass the exam. I recommend this company.

Straightforward lessons, learn at your own pace.

Very user friendly and intuitive to use software package.

More in-depth notes on some subjects could have been helpful however notes were adequate for the subject matter.

Excellent course and John is very good at what he does.
Very handy information and Knowledge.

Excellent course, excellent tuition! Thanks for a really interesting week.
Paul McC

Lean Six Sigma Green Belt training, great course very well knowledge instructor, each candidate have great leadership experience and real life experience knowledge and great atmosphere all round..

The training was very informative, with the delivery style relatable, with the content delivered this made sure the room was engaged 99% of the time. I will be using them again for future training.

I got very detailed explanation of Lean Six Sigma I would definitely recommend the training to my colleagues

The training program seems to be of international standard and in line with professional mechanism. It's highly recommended for green or black belt course.

It was an awesome experience working with one of the best in industry.....‘I enjoyed the online classes. Great content and very clear.’

This course is really going to improve your knowledge about Lean six Sigma. John is an experienced and communicative professional in this field. I really suggest every interested person to attend his classes. The added value is guaranteed.

Well designed course. Great dedication from the instructor.