Lean Six Sigma Training Ltd Reviews 

301
•
TrustScore 5 out of 5

4.9

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Rated 5 out of 5 stars

Anita was an amazing instructor! Broke everything down really well and used scenarios to help us understand. Her flexible teaching style kept us engaged and motivated throughout. Thank you Anita:)

Rated 5 out of 5 stars

Andrey Seiranyan was really knowledgeable patient for us and the material prepared by him was really complete, so we learned a lot from the course, and I am confident it will be useful in my career. W... See more

Rated 5 out of 5 stars

Very good practical examples, adapting examples to my business area so that Lean Six Sigma principles can be better understood. A lot of exercises using Sigma XL and classroom tools (e.g. catapult). T... See more

Rated 5 out of 5 stars

I really enjoyed this Six Sigma class. The content was super interesting and actually very useful for real work situations, not just theory. John is an excellent trainer, really engaging, easy... See more

Company details

  1. Business and IT Consulting Agency
  2. also in
  3. Business Management Consultant
  4. Certification Agency
  5. Computer Consultant
  6. Engineering Consultant
  7. Industrial Engineer

Written by the company

Accredited Lean Six Sigma training organization (ATO) with the International Lean Six Sigma Institute ILSSI, Classroom and Online training courses in Lean Six Sigma methods, tools & techniques to businesses and individuals in the UK, EU and Switzerland. Our Lean Six Sigma training follows the ISO-18404 guidelines for Lean Six Sigma. We administer certification exams through the International Lean Six Sigma Institute ILSSI.org . Training staff include: John Dennis, Master Black Belt A seasoned process improvement practitioner, coach, and trainer, with significant experience in Lean, Six Sigma, quality control, and project management across manufacturing, healthcare, and finance sectors clude organisations like NHS, UBS, Hoffmann‑La Roche, PWC, and academic institutions such asThe Welding Institute Cambridge Dr. Anita Stalin, Master Black Belt Specialises in quality management, process improvement coaching, training for leadership and QA teams, and implementation of Lean Six Sigma methodologies across sectors Offers classroom-led and live online courses across UK cities (Manchester, Newcastle, Leeds, Liverpool) and in Switzerland (Zurich & Basel) Course formats include: 2‑day Yellow Belt 5‑day Green Belt 3‑day Black Belt upgrade 8‑day comprehensive Black Belt Additional offerings in DFSS, Scrum, PMP training. Gamified learning with tools like SigmaXL interactive production games enhances engagement and real-world application


Contact info

4.9

Excellent

TrustScore 5 out of 5

301 reviews

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4.9

All reviews

(301)

11 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent!

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.

17 July 2019
Unprompted review
Rated 4 out of 5 stars

Great course

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

15 July 2019
Unprompted review
Rated 5 out of 5 stars

Rich, helpful and highly recommended LSS Training (Green Belt)

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.

14 July 2019
Unprompted review
Rated 5 out of 5 stars

Lean6sigma GB

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

14 July 2019
Unprompted review
Rated 1 out of 5 stars

Videos provided did not work

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.

26 June 2019
Unprompted review
Lean Six Sigma Training Ltd logo

Reply from Lean Six Sigma Training Ltd

Hi Harry. Sorry you had a bad experience. It is extremely rare that anyone has tech problems with the videos and as you know, our customer support did reply to you same day with advice about making the videos work, and it appears you did eventually get them to work. That said, it doesn't excuse us from having a responsibility to you, and since you were not 100% satisfied we have just refunded your money to you. Please check your Paypal account, see your £15 has been refunded.

Rated 4 out of 5 stars

Good

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

11 May 2019
Unprompted review
Rated 5 out of 5 stars

Working with John Dennis was an…

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.

3 May 2019
Unprompted review
Lean Six Sigma Training Ltd logo

Reply from Lean Six Sigma Training Ltd

Thank you Salah for your generous comments ... however as you know it is our great team effort needed to provide the excellent customer experience (-:

Rated 5 out of 5 stars

Very good training provider

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.

2 May 2019
Unprompted review
Rated 4 out of 5 stars

Straightforward lessons

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.

12 April 2019
Unprompted review
Rated 5 out of 5 stars

Excellent course

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

31 March 2019
Unprompted review
Rated 5 out of 5 stars

Lean Six Sigma Green Belt training

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..

31 March 2019
Unprompted review
Rated 5 out of 5 stars

The training was very informative

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.

30 March 2019
Unprompted review
Rated 5 out of 5 stars

Great Training

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.

13 March 2019
Unprompted review

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