I’m in the United States Army in South Korea. If you work in the process improvement unit, you've no doubt heard of the Six Sigma Green Belt exam. Don't let this exam become an obstacle! I made it.
This examination can be completed with proper preparation. When I get out the US Army after I retire one day I see myself being a Warehouse Operations Manager.
This is a step toward my goal. Thank you Six Sigma Institute family for their service.
Great Course! Easy to follow and worth the time to take!
Thanks, Great Certification and Training!
Excellent, one of the best in the world of its kind and support globally with effective communication and greatest deal of humanity!
Well written, informative, and easy to understand curriculum. I would definitely recommend to others trying to learn about the world of six sigma and to get certified.
I appreciate the fact that reading material was provided that can tremendously help you with your studies and you will always have access to it to refresh your memory. Great course!
This is a great organization that helped me invest in my career and future. It is very affordable, flexible and convenient! I definitely recommend them.
Excellent course for building your career with extensive knowledge.
Thanks to International Six Sigma Institute and Yeliz Obergfell for providing such an excellent course to be now capable enough to transit to industries/companies (Ph.D.'s/researchers like me). The course was excellent and able to learn a lot of ability to drive process thinking to identify and fix opportunities, define critical performance measures, and improve overall performance. I think I am now ready to swiftly shift/transit to industries.
I would like to say Thanks to six sigma institute for providing free training materials really helped me to pass the exam and learn new knowledge and update my skills
Flexible! Low cost! No bureaucracy!
I recommend International Six Sigma Institue to my friends. Unlike others, they offer the Training and certification at an affordable price and the Certficates never expire.
CSSGB Course is awesome, loved every bit of it.
The process to start and conclude this course was fantastic. The Six Sigma Institute was with me every step of the way, their material was very understandable to follow and ensured my success with the exam.
Thanks 6 sigma Institute
Excellent!!! I have taken three certifications from the Six Sigma Institute, and plan to take more.
Love the material. Great examples and to the point. Great course overall!
Thank you Erkan Sutculer, This was a great program! I really appreciate your efforts for the training.
This is first time for me to joint online examination since the COVID-19 pandemic. After the exam, I got an email from Yeliz that I passed the exam results, I'm very satisfied with my results, because I haven't taken the exam for a long time, especially online like now.
Excellent Training material and easy steps to complete the registration process and examination.
The entire plan, framework, superb training and certification program worth getting five stars.
Hi I am Akhter, Bangladeshi. I have been working in Vietnam as Engineering Manager for more than 3.5 years with renowned MNC. CSSBB makes me confident to apply DMAIC which is a step by step systematic mathematical approach. The practical problem converted to statistical problem, then apply DMAIC right tool(s) to analyze or Hypothesis test to decide reject or fail to reject H0, and finally statistical problem convert to practical solution. The book is helpfull, besides this Six Sigma Institute has a big panel from where can be get help while implementing Six Sigma approach to the workplace. I recommend the personnel who are especially related to manufacturing, can obtain the certificate and start add value to your organization.
Mahmud, Industrial Engineerining
Crytal Martin (Vietnam) Company Ltd, Vietnam
Very Professional yet simple
The course material is great and I'm sure I'll refer to the text for future guidance as the need arises. The price was good compared to alternatives. The real value stems from the material, price and exam.
It’s Great for affordable price and the Materials cover all details and up-to-date contents.
Clearly 5 Stars!
The training materials and certification tests have been very enriching. Thank you very much for your great support and service.
Great course, nice coverage of topics. Very nice. Recommended or everyone!
Great option for those seeking Six Sigma certification. I looked at different sites and companies for certification. This site offered an affordable route without the extreme sales pitch. Six Sigma certification is good no matter where you get it. Don’t be fooled by expensive priced training courses elsewhere. You’ll regret spending more somewhere else when everyone is getting it done here.
Very interesting program!
Very great and exciting experience! The training is expertly tailored to give you everything you need to know in an amazingly simple manner- Concise and direct approach. I really love the whole experience! Everything is pure class.
It's an enabler of your career!!
This is a great learning institute and their work is awesome... The way courses and training are designed are amazing... Supercool institute...
This is a great learning institute and their work is awesome... The way courses and training are designed are amazing... Supercool institute...
I really love this method where you don't need to spend hours sitting in a class room for your certifications. The training material is awesome and provides you insight to be above a Master Black Belt. I too refer to contents from the Six Sigma Book for the training. It's great to be a part of International Six Sigma Institute, and Greetings.
Thank you, Great Certification Program and Course Materials!
Full support and amazing effort from Six Sigma Institute to teach Six Sigma and facilitate our way to get six sigma certifications. I am very glad to have joined as a member in International Six Sigma Institute’s community, contribute disscusions and share experiences, backgrounds and lessons learnt from countless professionals all around the world. Thank you
Six Sgma Institute has worked assiduously and tenaciously to ensure the success of her students. This has been achieved through the "Six Sigma Revealed" book and the excellent support services rendered to the students...nothing could be better.
Amazing program , I really recommend it
I found the study materials, pricing and exams to be very thorough and absolutely fair. I had held a SSGB for many years and really needed a flexible well organized program to ensure my success. I would highly recommend the program.
Great book and training!!
It was a very special experience
Great Certification, Great experience! Thanks
I heard and I knew Six Sigma (DMAIC) for a long time but I haven’t had a chance to implement it in a real life project. After this training with clear guidance, methodology, directiion and step by step process with 6 days coaching from the team, I saw that these tools are very powerful in any kind of business situations. They can be aplied to improve and sustain all types of project in all industries.
Six Sigma Revealed book provided clear and simple guidance to understand and practice the Six Sigma framework.
User friendly and useful
Impressive service and delivery!
Excellent supportive Professional Learning Institute.
International Sis Sigma Institute, Switzerland is much beyond just an " institution "...It actually denotes a "Culture"...Culture of excellence, empowerment, & enrichment. It was an honor to receive the prestigious "Certified Six Sigma Master Black Belt" from this world class institute. Being a part of this great institution, I felt blessed. It was an awesome experience.
Its a grate thing to have chance to study to get improved knowledge and experience! It’s great thing.
Thank you for your support, the courses are updated and I really like the attention they provide.
Examen algo difícil pero vale la pena el esfuerzo me ha servido mucho (Black Belt)
The process was easy and material was relevant.
Thank you for providing this service and providing all necessary documentation required!
I needed to get up and running quickly on Six Sigma and the online training & testing came very usefully. I received 3 certifications in one day, and I learned a lot.
Estan muy atentosy recomiendan una linea profesional de estudios a seguir.
Se comprende el material perfectamente.
Very interesting class. Passed the exam allowing me to be a CSSGB. Pretty cool.
Support available. Effective coaching Good plateforme. Cost of certifications very accessible!
I will recommend the training, it has all aspects of quality design, project management
Its great course!
Great Experience! Best decision ever!
Full support and amazing effort from Six Sigma Institute to facilitate our way to get six sigma certificate. I hope we can join in the community in six sigma institute member to sharing disscusion and sharing experience with thousand background from a difference country. Thank you
Very interesting program!
Nice material and course..
This course was excellent the resources we received were excellent and I felt really prepared when it was time for the examination, great job putting this together and I hope to take it to the next level and achieve black belt!
I get my master black belt certification and I am very pleased!
This is the first time I've gotten any type of certification. I'm glad I took it through the Six Sigma Institute.
Highly recommended! Such a great investment, to upskill and boost your career
The process is very convenient, and the team quickly responds to requests for information and they exceed expectations.
Very great and exciting experience! The training is expertly tailored to give you everything you need to know in an amazingly simple manner- Concise and direct approach. I really love the whole experience! Everything is pure class. If you study the guide very well and pay attention to details, the certification will be quite rewarding.
Great resource to further your career.
It is a wonderful experience to explore the world of Six Sigma process management, Implementation and Improvements.
This was a great class. I passed my test the first time.
Lots of thanks to The Six Sigma Institute for their valuable programs which helped me upskill while getting certified.
Very good traning, really appreciated and took its benefits!
it was really a good experience in green belt course and certificate. The course, the materials, the instructor and finally the exam were amazing. I will continue with the Black belt and the project management accredited certifications! Well done really. All the best
I just started reviewing the materials and so far they are very straight forward and easy to follow along. I'm preparing to take my exam in the next few weeks and feel that the course materials will have prepared me.
As an Industrial Engineer I understand the value and importance of principles like Six Sigma, Lean and SPC. Obtaining certifications for these are very pricey and require in class training. The feasibility and cost for these Six Sigma Institute’s certifications are amazing. I am grateful there are people willing to help others all around the world understand important material such as this, that is beneficial to companies, business and individuals. Thank you for your efforts and hard work!! I appreciate it dearly!!
I greatly appreciated the practical and scientific nature of the six sigma methodology. I can't wait to get to work to put my know-how at the service of companies that express the need. There is no better place for certification in this area than the Internation Six Sigma Institute platform. I would recommend it to everyone around me ...
Great Job! Amazing programs!
A great way to get certified at your own pace and at an affordable price compared to other institutions. I appreciate the book as well which provides a very good overview of Six Sigma for future reference.
I thoroughly enjoyed learning six sigma concept and thanks to International six sigma institute
I really enjoyed the course of the Six Sigma Green Belt and the book is very helpful, I also thank Yeliz Obergfell- for her patience and continuous support!
The best regards to you and your team because that services and the way to registration is the easiest that I have ever seen.
The materials offered by the Institute to support the individual study are very helpful, so what you all need to do is that that you study at your own pace and take the exam once you’re ready.
It was excellent experience. If you would like get certified through internationally recognized six sigma certifications then definitely go with https://www.sixsigma-institute.org/
International Six Sigma Institute provided excellent preparatory materials that helped me develop the knowledge necessary. I passed the Lean Six Sigma Black Belt exam the first time. Excellent investment! Thank you!
It is excellent and easy way to get certification and knowledge, while at free time from anywhere in the world...
Yeliz Obergfell- Thank you very much for the awesome customer service!
Awesome training material and excellent support and easy way of understanding concepts
Your course is excellent and book is very helpful in clearing the exam . I am glad to have done course with International Six Sigma Institute in very reasonable price.
To me, easy to learn! And with great support and material! Congrats!
I sent in a request for confirmation of my certificate and receied a reply back very quickly.
Thank you very much.
Excellent training program
Lean and quality!
In depth and detailed training material with good examples..
Despite having over 25 years of experience and a CMQOE certified quality professional, added with hands on improvement activities, I still decide to refresh my Six Sigma knowledge. At this hard time, the cheaper cost made it possible.
Learned a lot in a short period of time.
Excellent Course and material, thank you!
I am very proud and grateful for the black belt master certification that I got from the SIX SIGMA Institute. This is because the SIX SIGMA Institute is an institution that has excellent credibility and integrity and is recognized throughout the world.
I hope SIX SIGMA Institute can provide many benefits for professionals around the world to be able to have the ability and recognition of their competency. I wish all the success for SIX SIGMA Institute along with all team work. Thanks you very much!
I had an amazing learning experience. Thank you thank you!
Also I want to mention that I had an excellent support from Mrs. Yeliz Obergfell Thank you so much!
An excellent course, great material and very well structured.
I had a few back & forth communications with Six Sigma Institute Team, specifically with Mrs. Yeliz Obergfell, and I must say I am very impressed with her responsiveness and willingness to assist for all of requests.
Its an excellent experience and I am very glad I made a decision to move forward for my certification. In fact I am suggesting all my immediate contacts in business to look at the options available at Six Sigma Institute.
My contact with the International Six Sigma Institute has been remarkably rewarding.
I have studied for so long elsewhere for my certifications with little result. However the Institute with the close support of Ms Yeliz followed up & motivated me all the way. The exams came & great success recorded.
I recommend the institute to everyone who is keen on moving to the highest level of accomplishments in the area of Continuous Quality Improvement.
I will be back soon for my SSMBB.
Excellent, thank you Six Sigma Training from Six Sigma Institute
The exams were transparent and easy to understand.
Excellent and supportive team to complete the course...
I am glad to have done course with such a reputed institute.
Fastest and far more affordable exam rates when compared to other websites. Also the free materials that they provide was really useful and helpful for the certification.
I recently completed the Black belt training and I want to say that after researching numerous other training sites "Six Sigma Institutes" prices, along with the ease of training and testing was the best of any of the sites I researched.
Excellent course material and Superb backoffice support!
It's really an excellent journey to get training from Six Sigma Institute. The depth of the study material is very well connected to industry.
I'm very much satisfied with the way the Six Sigma Institute provided me Consultancy and guidance to achieve my goals. I strongly recommend this Six Sigma Institute to all my followers reading this post.
Fantastic experience, brilliant course material made for a fluid learning experience. Don't hold back - do it!
Excellent Coaching Techniques
Excellent Complete online certification program.
Thanks for help
its great learning
Thanks for the Excellent assistance from Ms. Yeliz. Will still continue to complete my Six Sigma training up to the highest level.
Also I want to mention that I had an excellent support from Ms. Yeliz Obergfell Thank you so much!
It was excellent and useful course. I already recommended it to my friends and colleagues.
This was a great opportunity to take the my years of project management experience of workflow efficiencies through the elimination of wastes and to combine my practical knowledge with the certification offered with Six Sigma Institute.
Great experience. Very useful for all those who are looking for real time knowledge at a very competitive Price.
Excellent, Well Structured book and Six Sigma Certification, and easy to understand.
Great learning process for improvement of teams
This is a great path where you increase your skills.
I have more than 19 years of experience in steel rolling operation and I have read some basics of six sigma but with the sixsigma-inistitute I had a professional experience with getting certified for Six Sigma Green belt.
Great program and easy to understand, take time to read it and prepare yourself. Best investment I ever made, this is one more step towards my goals. Examination is very doable if you have the right preparation. Highly recommended..!!
Excellent and detailed course.
One of the best investments I've ever made is through signing up with this International Six Sigma & Scrum Institute! They are very professional, transparent, honest, knowledgeable and very helpful. As a working professional trying to advance in my career and equip myself with professional certifications that would position me in a competitive light, it was a pleasure working with Yeliz. The study materials, mentoring and 24/7 support made this experience very rewarding for me. I was able to pace myself through my studies, but have all my questions answered during the process making it easy and preparing me for exam time. Then the opportunity to take the exam up to 10 ten times was a big comforter & a great differentiator of these programs. I'm now a Certified Scrum Master & Certified Six Sigma Black Belt. Thank You !!!
The book content and examination questions was up to the parameters ...
I recommend each & everyone to do all the belts, as they are going to be very helpful in your professional life, as they will give you excellent knowledge about six Sigma, and its different levels.
It will definitely make you stand out from the crowd in your organization. It helped me a lot in my career to achieve new heights and will surely help my organization too to improve its functionality & operations.
It's beautiful experience to take my six sigma green belt from ISSI. Thank you to Yeliz Obergfell. She is so supportive.
They think about giving good education, not to earn money.
Feeling proud...with International Six Sigma Institute
Six Sigma Institute offer excellent communication and support with Mrs. Yeliz Obergfell!
I definitely recommend International Six Sigma Institute. I have 15 years working experience and some of them directly involved in quality and process improvement areas so I decided to formalize a certification by an examination of a worldwide-recognized organization so I choosed Six Sigma Institute. The study material is both extense and concrete at the same time. It was a quite hard study-time to get all the concepts reviewed and well conceptualized before taking the exams. Result was positive and I have to insist that effort always gives you a worthy recompense.
My experience with my CSSMBB program was top notch. The exam was very thought provoking and made me think throughly many of the questions on the exam. Having 15 years of Six Sigma experience, I appreciated the information provided to prepare me for my Certified Six Sigma Master Black Belt (CSSMBB) certification exam. To put the icing on the cake, the customer service I received from the staff was excellent as well! Highly recommended!
Six Sigma Institute is a very competent, helpful and proactive training and certification provider compared to other Educational Provider I have worked with so far.
I highly recommend them to anybody who seek to learn Six Sigma methodologies. The Study Guide is an excellent masterpiece and the book makes it easy to understand such a complex subject like Six Sigma.
Great experience, The material was very easy to understand and very well organized. I recommend you to get encouraged to do it. Many thanks and great work!
Six Sigma Institute shows the world how Six sigma training must be done! Thank you!
I liked the way International Six Sigma Institute welcomes and takes care of all persons who want to learn and grow in their careers!
In addition to that, Six Sigma Institute provides a very good price compared to other certification providers which even doesn’t offer a quarter of the value the Six Sigma Institute offers.
Great job and hats off for Six Sigma Institute!
Very informative and useful . Can't wait to apply my new knowledge I learned from Six Sigma Institute!
Fair and reasonable! Really enjoyed the class - our instructor provided common sense applications to some challenging coursework materials (statistics). Nice blend of theory and practical application!
About the right content for the class duration. Fabulous tools with Minitab and Companion.
Very well structure approach for SIX-SIGMA Green belt Methodologies. I recommend any researcher who has concerns about adopting TQM in his field, to go through Sigma Institute certifications.
Great website, great programs!
Excellent Platform that I have ever engaged with!!!
Thank you very much. I’m glad to get certification from Six Sigma Institute.
My experience with everyone from the Six Sigma Institute has been delightful. The excellent customer service set a foundation for a highly positive end user experience. Even after successful completing and passing my CSSGB exam, I received cheerful, and sincere congratulations form multiple members of the organization. Thank you so much for enabling and empowering me to continue reaching forward to my dreams and goals.
Study materials and support are awesome!!! Highly recomended
Everything was top tier! Materials, test, customer experience, and follow up.
Awesome experience! Was really easy to navigate and if you have questions they respond immediately. I will come back for my black belt!
Six Sigma Institute programs utterly exceeded my expecations. Great price/performance ratio has been delivered!
Their study book, Six Sigma Revealed, had all info I neeedd, not only to learn, but also to pass the test in my first attempt!
International Six Sigma Institute’s team is highly appreciated, cooperative and supportive in every way possible. The Six Sigma training materials they provide are extremely valuble, informative and easy to undertsand. I'm really very happy the way they are doing their job and thank you once again.
Excellent, Transparent and systematic certification methodology.
Content: crisp & clear
Leaders: very helpful
Exam: you can achieve it, just study the book, listen to the audiobook
Thanks for your service. Great product!
I’m glad to get certification from Six Sigma Institute. Thank you!
Material is very crisp, precise and the curriculum is totally practice oriented.
I dont have words to thanks to six sigma institute for their feedback,support and help in this regard. Really I'm enjoying your service and keep it up same in the future. Thx, Inayat Ullah
Excellent, awesome and valuable support extended by Yeliz. Thanks a ton, as always. Highly recommended!
Best service I have received and I will not hesitate to refer anyone who want to advance career.
Excellent experience. The training is great..
The day I completed my certification, I started applying the Six Sigma DMAIC technique learnt from Six Sigma Institute, and the results has been great. This achievement has quickly attracted leaders from my Board of Directors. This is a great course (CSSGB), and I appreciate your great services!
Six Sigma Institute is an amazing place to learn Six Sigma. They go extra mile in terms of customer's satisfaction, prompt and competent response to all queries. Yeliz Obergfell ✨my instructor provided the expertise and guidance for me to successfully complete the program!
This was an amazing journey! The material was in-depth and the entire experience was first class. Thanks for this high quality, great service! I am looking forward to more certifications in the future.
I would like to thank you so much for your great sessions you send it to us, and for your continues support on these, since they're really very great tools and useful framework. We're really glad to be follower for International Six Sigma institute..
Quality service, my instructor provided the expertise and guidance for me to successfully complete the program!
Very good certification, very useful! I could easily finish it in a week by reserving one hour of study time every day. Thank you very much for this fantastic product!
I am glad to get this certification of black belt.
This was one of the best Manuals for examination Six Sigma Black Belt preparation.
Amazing service. Very helpful! Excellent training materials, easy online access and quick response to questions. Highly Recommended
Great! So happy happy to be part of this family. I Cannot wait to finish preparation, take my Exam and obtain my Certificate.
International Six Sigma Institute assured us to have right and certified talents in our Six Sigma teams.
Good service, prompt response, good value of money!
Strongly recommended! Knowledge gained has helped me provide my clients with better faster & stronger results!
Excellent training materials, easy online access and quick response to questions.
I definitely recommend the International Six Sigma Institute Programs to enhance your problem solving skills.
Six sigma courses give the fundamentals for development at every level of project management and data analysis.
I found out that i am unique in presenting various skills while handling projects. And more so, I am able to proudly present my certificate from Six Sigma Institute for any unique & involving job that needs such skills!
Six Sigma Institute is an amazing place to learn Six Sigma. They go extra mile in terms of customer's satisfaction, prompt and competent response to all queries.
You guys are very brilliant and Yeliz, your support has been amazing. Thanks!
I had a great experience of six sigma institute and helped me to achieve green belt.
The SIX SIGMA book is very helpful to prepare the exam. However English is Not my native Language, to read the Book and prepared and pass the test was for me also a good English Training.
Taking my Six Sigma Master Black Belt Exams was easy with the great support from the Internationals Six Sigma Institute.
Because of this great experience with this six sigma certification, I will strongly recommend them.
Excellent course and unlike many six sigma courses very precise and very well presented .
International Six Sigma Institute is the excellent choice to learn Six Sigma.
Their material is easy to understand and full of practical use cases! Thank you for the quality of your service!
It is exciting to me to gain this knowledge and join the FAMILY.
I am very satisfied with all the experience I had from the moment you choose which certification suits for you, the payment process, the certification exam, the high quality certificate and above all the great support and the great resources you are bringing to anyone interested in these certifications.
It was the best decision chosing Six Sigma Institute.org
As a leader, these skills I have learned from International Six Sigma Institute have greatly impacted how I look at things. Thank you!
These programs is an awesome way to get certified in areas that pertain to my field and make me more marketable in the civilian sector when I transition after 20 years in the Service.
I think these programs from International Six Sigma Institute are the only financially friendly education solution to Military members.
Thanks for all great documents and sharing valuable knowledge.
I couldn't believe when I saw your shared documents. They are perfect sources for us.
Thank you very much for all.
I found out about Six Sigma Institute during my research for a certification. Sincerely, I do not regret it. The document provided for preparation was of highly quality (I have compared it with other books available about the subject). Very important also is that the payment option is flexible and adaptable to my case. The overall experience is great.
International Six Sigma Institute is an excellent education provider. None of the providers that I have worked are even close to their calibre! Thank you very much!
I like it and enjoyed every bit of the material, constructively arranged.
Excellent experience and the training book stays at my desk!
Great resource for Six Sigma Master Black Belt. This is the most economical and quality course around.
I made a great choice with International Six Sigma Institute.
These programs from Six Sigma Institute are absolutely worth to take them to bring your career forward!
Six Sigma has been already adding value for me and my company.
I use most of the methods and tools I learnt from Six Sigma Institute in my job.
Six Sigma works!!!
Every person in the world must learn the basic guidelines of six sigma. Change is the only constant we must keep. Improving is part of our DNA !!!
I am very glad to be certified as Six Sigma Master Black Belt with the opportunity given by the Six Sigma Institue.
Thanks to everyone. For supporting me. Thank you very much. I have learned many things from the text book. The journey of this study has been awesome .
The material was very helpful. All that is needed to pass the exam is contend there in. I will strongly recommend. Big thanks
Quick, direct and efficient course.
Great course and information!!
This process illuminates the complications that one can return into while trying to get their certifications.
I appreciate the process and thank to International Six Sigma Institute for enabling to take the test from home and becoming certified in hours.
I would like to thank the Six Sigma Institute for all your support to obtain my Master Black Belt Certification.
I appreciate your always prompt responses during my training process.
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SSI (International Six Sigma Institute) provides an effective and rewarding way of continuing professional development.
I took this course at MicroTrain, who partnered with the International Six Sigma Institute and used the institutes book "Six Sigma Revealed”.
Everything you need to know to learn and understand Six Sigma is indeed contained in this book.
It is clear, concise, and well thought out. I highly recommend it.
Very excited and happy that I had completed my Six sigma green belt from International Six Sigma Institute.
It’s been a year I had been planning to write the test. I cleared the exam in first attempt with 48/50 points. I really did not expect this would come out.
Thanks you so much once again for teaching me Six Sigma so well!
Hi there, I received enough material to obtain the yellow belt certification, a very good customer service and a complicated exam but it was a very good challenge, now I go ahead for the green belt.
Great Programs! Before attending exam, please make sure you have enough knowledge. Any certifications will have value only when you know how to apply in the industries.
Good luck to the new joiners of Six Sigma Institute. You will for sure enjoy and profit from this amazing learning and certification experience!
Excellent program. Easy to use. I absolutely recommend to anyone who wants to learn Six Sigma!
It is a great experience, I recommend programs from International Six Sigma Institute to everyone who wants to improve themselves and progress in their work environment!
My experience so far has been outstanding and the response time is phenomenal.
Will keep you updated as I progress.
You will be totally pleased with Six Sigma Institute.
Great experience. I highly recommend everyone to go to their programs with International Six Sigma Institute.
A very smooth and efficient certification process. This is axactly what is offered by the Six Sigma Institute, a true value of time and money invested.
I must acknowledge Yeliz Obergfell's regular informative e-mails, which helped refresh the six sigma knowledge.
I believe Six Sigma Institute offers value beyond the certification process. Well done!
Good questions on the test, toptics covering all segments of the Scrum framework, student friendly processes and user support!
The International Six Sigma Institute’s book on Six Sigma learning is very useful and all matter has been explained in a excellent way with required examples.
Six Sigma Institute is really helping to develop Managements and Engineering skills through it's verious learning programs.
The Six Sigma Institute was very helpful, user friendly and very informative. I would recommend to anyone.
Clear study content, approachable and proactive leadership, affordable, helpful, creative, practical. :-)
Six Sigma Institute institutionalizes the required knowledge on Six Sigma with all the efforts and initiatives taken to consolidate and provide effective information. This is a phenomenal effort in collating information of both analytical and emprical value connecting all the horizons of project management with Six Sigma Quality Improvement framework .
To begin with, I was looking for online study material of six sigma certification but they were all paid and expensive. Then I came across this link which took me to your website. I have been provided with a free book which includes all the contents required and necessary to prepare for the six sigma certification. I got mails from Ma'am Yeliz Obergfell, the VP of Six Sigma Institute guiding me through. I even got multiple replies to my mails which has been very kind and supportive from Yeliz. Thank you for all the help and guidance for helping me. I appreciate all your help. Keep up the good work and thank you once again!
Everything is perfect. Great platform. The information is on time. Recomended 100% to other collegues.
Six Sigma Institute provides great program to learn. The team over there and quality of their programs met my expectations above and beyond.
Great programme. Globally Recognised. Excellent Training!!!
Awesome institute and they really are recognized globally.
Study guide from Six Sigma Institute was easy to understand and it was extremely to the point… I really liked it.
Excellent training and high quality study material!
Very helpful, easy to follow guide and affordable fees.
Great support during the communication before going deeper into the material & the exam.
The questions were not easy but clear. Training materials are absolutely brilliant.
I am extremely pleased about my overall experience with International Six Sigma Institute. Thanks!
Great Programs from Six Sigma Institute!
Amazing program! Totally worth it!
The second edition of the Six Sigma Training material was so understandable and practical.
I really appreciate being a member of the International Six Sigma Institute.
Your approach to career development was smart and helpful.
Thanks for all the feedbacks, explanations, mails and responses.
A little over a year ago, I was given a link by a United States Army colleague for the Six Sigma Institute. This link was sent to many of us in hopes that we would take advantage of the opportunity. I looked into the programs and found them extremely user-friendly and very practical.
As a result, I decided to start with the Certified Six Sigma Yellow Belt (CSSYB) and Certified Six Sigma Green Belt (CSSGB) certification programs. From there, I eventually completed the other certifications as well.
Several months ago, while attending a military course at Fort Knox, one of the main instructors took about 20 minutes to explain these programs to the students in the class. He had also achieved Six Sigma certifications.
The main instructor explained to the class that: After he completed his Certified Six Sigma Black Belt certification program from Six Sigma Institute, he received numerous job offers that include a prestigious position at Amazon Incorporation.
It is no secret that the United States Army utilizes Six Sigma Certification Programs from International Six Sigma Institute™ on a regular basis.
It is cost-effective and gets straight to the point. I often tout this program to peers, and I will continue to do so.
SGM Richard Riccio
353d Civil Affairs Command
Staten Island NY, US Army
Six Sigma Institute offers amazing services. Absolutely brilliiant!
International Six Sigma is a very helpful and competent organization. I am planning to get my sigma certifications from you guys. Best regards and Thanks for this opportunity!
Excellent portal to learn Six Sigma.
I was trained as a black belt by a fortune 100 company back in 2009 and have been utilizing the knowledge I gained throughout my career. However, I never received my certification. So in finding six sigma institute, I was ecstatic because the workbook was and will continue to be a great resource for me and I got to freshen up on my black belt skills - but most importantly, I finally received my certification.
Presented Concepts of Six Sigma well. I felt prepared for the exam questions.
The International Six Sigma Institute is a phenomenal organization. The knowledge acquired in this class is invaluable.
This 6Sigma Institute has a very strong leader support and service. They never give up to help you get certified.
It has been an excellent experience to know about Six Sigma institute. It 's a pleasure to me to have received a response and solution. They show their commitment to assisting students as well as providing a great credited institute with easy to use and understand course materials. I will definitely recommend your web site and certifications.
International Six Sigma Institute is the way to go for International certifications. They help with best of materials and best prices.
This was definitely a great experience and I feel like it helped me reach my career goals much faster.
I registered for three courses with $50 discount from Six Sigma Institute. Then I slowly studied during the past months whilst i was available to do so. I gave my exams for Yellow, Green & Black belts. I was successful and I am now a certified six sigma belt holder! You should be the next one and you shouldn’t miss the chance to work with such a quality institute.
It has excellent experience to know about Six Sigma institute. I contacted six sigma institute with questions and concerns and within less than 24 hours I received a response and solution. Shows their commitment to assisting coustomers as well as providing a great credited institute with easy to use and understand course materials. I will definitely recommend your web site and certifications.
The material is understandable. Straight to the point the material makes you to fall in love with Sixsigma. The exam is thought-provoking and interesting.
I contacted six sigma institute and within less than 24 hours I had already registered. Their responses and customer services are on point. They are top notch when it comes to serving customers.
I have worked and been involved a lot with Six Sigma projects previously and as I work from home I wanted a good online and simple to use training platform which did not cost the earth. I have been pleased with the training material provided and the ease of use with the examination.
Learning for lean management. Long waited my dream course too.
Very nice material, organized and very useful. The test as expected..
It has excellent experience to know about Six Sigma institute. They delivered me wonderful and useful gift (Six Sigma Revealed book) which helped me fully learn and digest Lean and Six Sigma.
Great Value with smooth study, good program.
Excellent material for study.
I will definitely recommend your web site and certifications
Everything about the exam was also good.
I am quite happy to see such competitive offerings by International Six Sigma Institute™ for various Six Sigma certifications. I was coordinating with this institute to resolve few queries that I have for the certification programs and I am immensely satisfied with the excellent customer service provided by this institute to address my queries. I am excited to join couple of Six Sigma certification programs from this institute in near future. Keep up the good work.
This is an excellent institute. Your certification path is amazing and the resources to actually accomplish the same is wonderful.
Thanks you for all the assistance, I have never felt so accompanied on a certification before!
Keep it like it is because you are helping so many professionals now.
It was exciting to learn and the concepts are details outlined in a comprehensive manner, easy to understand
The course was very thorough and I value the the formal concepts and processes that I was able to learn and take with me from this course and certification and I look forward to the exciting opportunities my certification will afford.
Great program! Thank you!
The whole process is awesome
I had great experience with the Six Sigma Institute! The exam prep and test were well laid out, easy to understand and simple to use!
Six Sigma Institute has a user friendly website/porter and the prompt response from Ms Yelis is another huge motivation for me. So far, I have reasons to stay connected to Six Sigma Institute .
It was fantastic!
My Certified Six Sigma Green Belt (CSSGB) Certification is getting great attention, and helping me in my job search.
Great experience!! Strong program!!
Excellent service. Worth spending on six GB certification. I will now prepare for my bb.
Best way to certify without any hassle! Thank you team for leading this certification program! Highly recommended!
Voice of Customer. Institute provides everything a person needs to advances his or her carrier by knowledge & certification the employer needs!
Your certification, which is backed by qualified tutors and rich reading materials is unmatched.
Very Good Service! I strongly recommend to others!
Very useful resource for Six Sigma aspirant and professional..
Excellent value for money. As a Six Sigma practitioner I can help in improving the quality of products and services delivered by organizations to customers. This is a great addition to my other certifications!
Six Sigma is very helpful to me and I have been applying it to by day to day activities, expecially in my work. Thank you
Very good course with in-depth knowledge and topics.
Excellent value for money. Entire team of Six Sigma Institute have been very helpful.
All businesses compete on Price, Quality, Delivery and Safety. For my training experience with the Six Sigma Institute, I had a chance to very closely observe that the International Six Sigma Institute excels in all of these dimensions. Certainly gives value and care for its students.. Professor Dr Peter Harrison Chartered Quality Professional.
Yeliz was very helpful, I needed some assistance with my Black Belt Certification and she provided the tools I needed.
Outstanding class and information.
Thank you for providing online study kit. After reading few pages, I got some confident.
Anyway great learning experience and easy access for the exam also.
Great course, very beneficial in the civilian sector.
Straight to the point of free preparation training, also an excellent book that follows it. The value for money exceeds my expectation.
Very good useful and implementation for the organization.
You doing a greet job guys!
Wish you all the best
Great book !!!
Excellent book, well organised follow-up. Thank you!
Excellent material for study. Perfect way of self-improving!
Grateful for sharing the training book, and appreciate responsiveness of your people.
Thank you for the opportunity and free book and trainings for the review. Now I know a comprehensive knowledge of the concepts in Six Sigma. I will aim for another tier soon, InshaAllah I will have a good score. My sincerest thank you.
Amazing program of Six Sigma, with excellent material for study.
I cannot be MORE satisfied with your services, you make daily learning very easy and efficient.
I find the Institute a wonderful resource.
Amazing program of Six Sigma, with excellent material for study.
A very good way to improve your knowledge!
Perfect way of self-improving.
Great Value with smooth study.
All certifications have been realized with International Six Sigma Institute and I was never disappointed. Thank you very much!
I like the mini lessons and tips provided via email every week.
International Scrum Institute assisted me to gain valuable certifications in Agile Scrum. Their Project Management and Six Sigma offerings are also great. I also find their Testing Institute's curriculum to be valuable to my employees.
Scrum Institute and their affiliated entities really puts you in a different league.
Practical approach to Six Sigma! Free resources emailed to subscribers or interested individuals!
It was a great and smooth experience.
Thank so much all of you for your technical support in order to do my activities in the university. Now my job is more complete attending advanced students relating six sigma topics.
There are many quality programs that improve your career. In particular, the six sigma certification programs provide the relevant unity of practitioner standards. There are amazing ingredients on six sigma. By learning Six Sigma and applying methodologies, you can have an unimaginable impact on your future. To be successful in programs, you can open the doors of progress. Also increase your chances of finding an excellent job with another employer.
I have found the webinars, the tools and training material to be very useful and beneficial as I try to grow my knowledge and support continuous improvement initiatives within our organization.
Even though I am marketer by profession, I am a science graduate. Statistics was one of my favorite subjects even today. I really enjoyed your continuous helpful emails and all great content on your web portal. I read all your material.Thank you for your commitment to teach and help others!
Wish you all the success for your institute.
Thank you and Best Regards,
My experience with International Six sigma institute was the best when it came to get myself certified in master black belt and championship. Exams were conviniently placed considering participants at the centre, sufficient time was given as well as the ease of answering the options was exercised. Certification also was processed quite fast (immediately) thereby giving the participant full satisfaction.
Overall a very nice experience. I wish ISSI, Yeliz and her amazing team good luck ahead.
CSSBB. CSSMBB. CHAMPION.
FACULTY - Operations & Quality Mgmt. India.
I have taken all 6 certifications with this institute. I can say the I have really enjoyed the experience. The institute is not just about making money. It's not just about you paying for exams. The exams are not expensive for one. The institute constantly provides feedback, updates and training tips. They also provide links to seminars and other useful and amazing training opportunities on a constant basis. This is a gem that I hope many other people take advantage of.
Amazing materials on six sigma. Have learned a lot that helps me in my line of productivity consultancy.
A really useful experience, I learnt a lot!
Great study material and good program.
Heard it a true interesting way of learning which am hoping i have an opportunity to go through as well
I am so grateful to choose Six Sigma Institute (www.sixsigma-institute.org), they are very supportive and prompt in responding during the course of study. A very awesome learning site. Thank you so much.
Thank you so much for the awesome learning opportunity..
Awesome guidance to practice actual six sigma techniques along with lean DMAIC tool .
Its awesome finding out the International Six Sigma Institute and their outstanding support team who are always there to point you to your directions to a quick and easy road to achieving success as a Six Sigma professional.
More awesome is the Institute's free e-book, 'Six Sigma Revealed', an easy and simple to follow guide for all to passing the certification exams in few hours.
Nothing can be more exciting when you get maximum value and satisfaction for your money. With the Six Sigma Institute bottom rock fees and follow ups, I was able to earn my Green and Black belt Certifications in less than 72 hours. I have also just learnt something very important that: 'Specifications have their place, and only their place'
Remarkably, this is one of my best on-line certification experiences that is worth sharing with other professional colleagues and friends.
We are delighted to be a training organization in our local community which cooperates with International Six Sigma Institute. We see that your Institute is an important gate for a lot of our students which are interested in quality engineering & management field. You support our students to become better educated and certified in Six Sigma Methodology to be able to overcome upcoming challenges in their careers, so they successfully apply their knowledge in projects, process & products to increase efficiency and reliability of their products & services!
Knowledge never ends if you will share it with others. International Six Sigma Institute offers best online platform for learning managerial and leadership skills in Six Sigma. I am really glad that many people are taking the benefits of these wonderful Six Sigma Certification Programs and develop themselves.
Thanks for your outstanding services and continuous guidance.
I want to thank you for your wonderful web portal. I’m very happy with the clarity and simplicity of your certification process. Your portal is user friendly with concrete and actionable information.
I learnt how to use all the process and quality improvement tools in a very clear and simple way. Your guidance brought significant efficiency increase to my business. Thanks to International Six Sigma Institute, by using all these tools I was able to create a much more motivating project environment for my team. Although my team members knew more or less about the tools before their study with Six Sigma Institute, they were not able to properly identify when to use which tool with clear roles and duties defined for the entire team.
Your outstanding Six Sigma training content helped myself and my team, and you gave us continuous support to understand Six Sigma Methodology. Most of my associates became certified for green belt and black belt, and some showed their passion for statistics and we began in-depth training sessions to empower them with knowledge.
Your program gave us a lot of self confidence and a noticeable pulse to start our new Six Sigma projects.
First of all I want to thank for your site that I learnt quite a lot. I think, your content is very complete and gave us enough support to comprehend Six Sigma Methodology. Nowadays I am implementing Six Sigma Methodology in my project, and thanks to your training program I quickly realized where I am doing good, where I can further improve. Your program contributed huge benefit to my knowhow and experience.
Wanted to thank your organization for providing this service!
I needed to get up and running quickly on Six Sigma and the online training and testing came very useful. I received all six certifications in one day, and I learned a lot.
Six Sigma is our in-house quality enhancement methodology, and it is the one nominated by most of our customers all over the world. As a consultancy & training enterprise, we have chosen International Six Sigma Institute to reinforce our own Six Sigma training programs. The strategy, of having such an excellent international partner like International Six Sigma Institute, has been proved as being the correct one to win more accounts and increase our customer satisfaction.
Overall, this is my best online certification experience so far!
The lifetime valid Six sigma Certifications from your Institute is really simple, easy and worth to its online registration, reading material and the test. The text and diagrams explain all aspects of Six Sigma very clearly leaving no room for doubts.
I got a thorough overview of the concepts which I'm rather sure of retaining (for lifetime!) and could relate to the real-projects well. As Consultants we have been doing projects along similar lines. The concepts tie these activities and roles into a Six Sigma Methodology that is more appreciated by the industry.
I wish International Six Sigma Institute many more such achievements in the future. Everything exceeded my expectations. I would definitely recommend International Six Sigma Institute to others who want to either complement their experience with certification or begin Six Sigma projects after certification.
Six Sigma is a highly efficient methodology to keep the teams always focused on the overall quality objectives and quality of project deliverables, and to drive the everyday tasks of quality management processes in line with the business objectives. International Six Sigma Institute assured us to have right and certified talents in our Six Sigma teams.
Thanks for such a great online Certification Program at a reasonable price! It wasn't easy to find a tailored Six Sigma Certification Program which lets me prove my professional experience and personal education in Six Sigma era.
You have a great website and to complete the certification is a breeze. The material is great, registration is easy and the test is very thought provoking.
The learning content on your web site is really good, easy to understand and learn. It helped a lot to quickly comprehend the concepts. I will definitely recommend your web site and certifications to my colleagues and friends. Everything about the exam was also good.
It has been a pleasure working with International Six Sigma Institute. They supported us to develop and certify our Six Sigma knowhow rapidly and cost-efficiently.
Licensing as Certified Six Sigma Master Black Belt from International Six Sigma Institute is one of the most reasonable choices I have ever done. It lets me convince and win my clients. In return I help them to truly understand, digest and apply Six Sigma.
Acquiring Certified Six Sigma Yellow Belt Certification has met and exceeded my expectations. I would have no hesitation to recommend International Six Sigma Institute’s Six Sigma Certification Programs to any other company or individual.
Although we called it "Six Sigma", our old process has been heavily customized for the working habits of my project leaders and subject matter experts. After having hired our new Six Sigma Experts certified from International Six Sigma Institute, we had an outstanding capacity to first start using Six Sigma methodology as it is and then iteratively customize and adapt it to our own business goals and needs.
I'm a finance and management professional with over 12 years work experience, based in Lagos, Nigeria. My career used to be plateaued in the last couple of years, so I decided to give it a boost by going to business school (which was a like "marathon") and then I needed a "sprint" - a qualification to give my career a quick boost - so I opted for the six sigma certification, and went in search of an online provider.
The value proposition of the International Six Sigma Institute is the most impressive among industry, so my wife has also taken the exam too. Registering for my exam was seamlessly easy, and the Six Sigma Revealed text has been very helpful. Overall this was an outstanding education and certification experience with Six Sigma Institute.
First of all I want to thank your organization for your efforts to provide a clear, understandable and yet free of charge book. And many thanks for your outstanding, quick and competent customer service department which enabled for me a delightful student journey with you guys.
During these days Six Sigma knowledge carries heavy credits in my professional achievements and thank you International Six Sigma Institute for teaching me key tools and techniques to accomplish my Six Sigma projects. Well done!
I completed my Six Sigma Master Black Belt certification. It was a great learning experience with Six Sigma Institute. It is a simple process to take admission, trustworthy brand, good and clear study material and most importantly the most cost effective certification in the entire Six Sigma Education market. I am happy with the entire process, which helped me achieve my career goals and also enhance my hands-on skills and knowhow.
I have taken the Scrum Master and Product Owner, Six-Sigma certification courses, and more recently the Project Management certification. I passed all the exams the first time, thanks to the awesome instructions and organized materials. I believe the quality of the course outline, greatly helped me to prepare for the type of questions on the exam. Certifications are a very good way of ensuring everyone reaches a common level of understanding. At the end of the day, it basically comes down to certifications being an internationally recognized credential. If you can put that on your resume, you'll have a competitive edge over another individual who doesn't have it. Thank you for preparing me for these exams and for your encouragement and support to succeed! I highly recommend taking your certification courses to anyone wishing to advance in the corporate ladder!
International Scrum Institute assisted me to gain valuable certifications in Agile Scrum. Their Project Management and Six Sigma offerings are also great. I also find their Testing Institute's curriculum to be valuable to my employees.
Scrum Institute and their affiliated entities really puts you in a different league.