see what our graduates have to say:

The course it is well presented and detailed and well worth it to establish a base understand of the DoE principles and applicable to just about any project that requires optimization.

Richard M., DST

Where I benefited the most from this course was working through the many examples that were provided during the course. The content was very well explained which made working through the examples, while the instructor presented them, easy to follow and very helpful.

Rob M., Zurn

Instructor explained the fundamentals as well as the application of DOE very well. He also helped the students understand how to apply DOE or MSA to their own systems.

Beth H., Sorb Technologies

This is a great introduction to Design of Experiments and the statistics involved therein. Don’t feel like you will get lost, the course is done in a very tactful manner that teaches as you go.

Ross J., DST

The DOE Pro and SPC XL software is amazing! Used Minitab and JMP previously, and the user interface for this new software makes it far easier to use.

Kai M., Zurn

Highly recommend especially if your work is directly related to designing experiments with longer run times. This course will assist in pointing out the important factors and how to go on about being most efficient while maintaining a high confidence level.

Karam G., Zurn

I would highly recommend this Greenbelt training. The course and tools are designed to bring success to the students & businesses. The skills learned will bring value throughout your career.

Cecilia B., Sauer Brands

Highly recommended! The content was explained in an easy-to-understand way, and was practically applied so that you could see it in action.

Justine G., Kopp Glass

The course is well thought out and organized. It provides a systematic approach to test prep, test design, and results analysis of both means and variation.

Rainer E., Zurn

Don’t waste your time shopping around, partner with Air Academy. We wasted three months vetting other companies.

Jeff M., Kopp Glass

The instructor was able to provide feedback/applications for ‘real world’ examples of the subject matter to our processes.

Chris J., Kopp Glass

Instructor clearly has a wealth of knowledge and experience and he was able to convey to us some very complicated ideas and concepts through these examples, as well as his excellent presentation skills.

Brad T., DST

Lean Six Sigma Certification: Overview & Course Options for You

Q: Can I learn Six Sigma on my own?

You can learn about Six Sigma by reading books, watching videos, and taking unrelated training. However, training from Air Academy Associates provides the knowledge needed to prepare for the certification exam and apply Lean Six Sigma methods in the workplace as part of an informed learning community.

Q: Is it worth getting a Lean Six Sigma certification?

Lean Six Sigma certification can be worthwhile because the methodology helps organizations improve efficiency, quality, and process performance. Many employers value Lean Six Sigma-certified professionals, making certification useful for career growth and workplace improvement.

Q: Why should I take training with Air Academy Associates?

Air Academy Associates offers training led by experienced industry experts who explain concepts in a simple and practical way. The organization has trained more than 250,000 professionals worldwide, has over 30 years of teaching, consulting, and coaching experience, and trained some of the earliest Black Belts at the Six Sigma Research Institute.

Q: Can I get Six Sigma training for a certification through a local university?

Six Sigma methodology is not taught in many universities. While some programs may offer similar topics, Air Academy Associates provides more in-depth Lean Six Sigma training and course content designed to support certification preparation.

Q: What is the cost of Six Sigma certification?

Pricing varies depending on the course option selected. Certification is an add-on to each course, so students should contact Air Academy Associates to learn more and access the information needed to make an informed decision.

Air Academy Associates offers Lean Six Sigma certification options for professionals and organizations that want to improve processes, reduce variation, and build stronger problem-solving skills. This page gives an overview of the available certification levels, including White Belt, Yellow Belt, Green Belt, Black Belt, and Master Black Belt.

A Lean Six Sigma certification may include training, exam requirements, project work, and coaching support depending on the level selected. Use this page to compare course options and choose the certification path that best fits your role, goals, and experience.

What Is Six Sigma?

Six Sigma is a methodology used to reduce variation, identify defects, and improve quality. It uses a structured, data-driven approach to help organizations reduce costs, improve consistency, and create more reliable processes.

Six Sigma commonly follows the DMAIC roadmap: Define, Measure, Analyze, Improve, and Control. This framework helps teams move from assumptions to data-based decisions and supports long-term continuous improvement.

Which Lean Six Sigma Certification Is Right for You?

Air Academy Associates offers multiple Lean Six Sigma course options based on experience level, job role, and project responsibility. Beginners may start with White Belt or Yellow Belt training, while professionals who lead projects or support larger improvement initiatives may consider Green Belt or Black Belt training.

For Green Belt and Black Belt levels, certification may include training, exam completion, project work, and review from an Air Academy Associates coach. The goal is to help each learner choose the right course level and apply Lean Six Sigma methods in real workplace situations.

You can choose from the following Six Sigma courses:

Lean Six Sigma White Belt Course

The Lean Six Sigma White Belt Training is ideal for beginners who want to understand basic Lean Six Sigma concepts, common terminology, and how improvement teams work. This introductory level can help employees participate in project-related discussions and prepare for Yellow Belt, Green Belt, or Black Belt training.

Lean Six Sigma Yellow Belt Course

The Lean Six Sigma Yellow Belt Training helps professionals understand basic analytical tools and support smaller process improvement activities. Yellow Belts often assist project teams, gather data, and contribute to Lean Six Sigma projects under the guidance of Green Belt or Black Belt professionals.

Lean Six Sigma Yellow Belt Course

The Yellow Belt training will prepare you to engage with Lean Six Sigma teams on projects and help you identify opportunities for process improvement.

The Lean Six Sigma Yellow Belt Training ideal for professionals who want to learn what Lean Six Sigma’s modules are all about and become proficient in some essential analytical tools. Yellow Belt Certification can lead to smaller rapid improvement projects and are often team members on Lean Six Sigma projects.

Lean Six Sigma Green Belt Course

The Lean Six Sigma Green Belt Training is designed for professionals who want to support or lead process improvement projects using Lean Six Sigma methods. Green Belts often work with project teams to analyze data, identify root causes, improve productivity, and help deliver measurable business results.

For complete course details, pricing, schedules, and enrollment options, visit our Lean Six Sigma Green Belt Certification Course page.

Lean Six Sigma Black Belt Course

The Lean Six Sigma Black Belt Training is designed for professionals who want to lead larger Lean Six Sigma projects, mentor team members, and use advanced tools for problem solving and analysis. Black Belt certification can support leadership responsibilities in quality, operations, project management, and continuous improvement roles.

Black Belts may also mentor Green Belts and help organizations manage more complex improvement initiatives.

Click here to learn more about Black Belt Certification

Benefits of Lean Six Sigma Certification

Lean Six Sigma certification can help professionals build structured problem-solving skills, improve quality, and contribute to measurable business improvement. It may also support career growth by showing employers that a candidate understands process improvement, data-based decision-making, and continuous improvement methods.

Key benefits may include:

Stronger process improvement skills
Better understanding of quality and efficiency methods
Wider career opportunities in operations, quality, and project-based roles
Ability to contribute to better customer outcomes
A clearer pathway toward higher-level Lean Six Sigma training

Six Sigma Certification can be used as a great marketing tool. This certification is recognized globally, and employees in all industries are always looking for qualified professionals.

Ways to Take Our Training

Air Academy Associates offers Lean Six Sigma training in online, classroom, and hybrid formats. These options help individuals and organizations choose the learning format that best fits their schedule, location, and training goals.

Online

Since 1983, Air Academy Associates has delivered classroom training to students and professionals in 50 states and more than 100 countries. Training is provided at our facilities in Colorado Springs, Colorado, Denver, Colorado, and Charlotte, North Carolina. Air Academy offers over 800 classes each year, including courses you can use to meet USPAP and CPHR requirements. The schedule page to the right of the screen lists just a few of the courses Air Academy offers. Please visit our website for a complete list of courses delivered at all 3 locations.

Classroom

We offer the hybrid approach that combines the flexibility and convenience of online training with classroom training guidance and personal interaction, ensuring an optimal learning experience for all participants. This method integrates the best elements of both learning environments and reflects our commitment to excellence in delivering educational services for our students.

Hybrid

We can customize our course offerings, taking into account your company’s unique needs since the optimal blend of online and live training depends on many factors, including your corporation’s culture, the individual’s background and education level, and the goals and objectives of the organization. Our courses focus on manufacturing techniques and standards to minimize waste while enhancing customer satisfaction and community engagement. By understanding various types of processes and prioritizing safety and health, our certified trainers provide comprehensive study materials for your skill development, catering to each individual’s body of knowledge.

We encourage you to register for a course today and gather any questions you may have for our knowledgeable provider. Register now to become Lean Six Sigma certified, meeting the prerequisites to elevate your performance in line with industry standards!

Lean Six Sigma Roadmap

lean six sigma roadmap

FAQs

How long does it take to get certified in Lean Six Sigma?

It takes two weeks to finish the Lean Six Sigma Green Belt course. The online course may vary – and it is up to the student to decide how long it will take to complete.

Can I learn Six Sigma on my own?

Although you can learn about Six Sigma by reading books, studying videos, and taking unrelated training, training from Air Academy Associates will give you the knowledge to succeed in your certification exam and to put that knowledge into practice in your workplace as part of an informed community, ensuring the safety and development of your clients.

Is it worth getting a Lean Six Sigma certification?

The Lean Six Sigma process is a precious tool many successful organizations use. The Lean Six Sigma methodology will help you improve your company’s efficiency and quality. Moreover, many employers require Lean Six Sigma-certified professionals, so taking the certification course is great.

Why should I take training with Air Academy Associates?

Top-Notch Instructors

Our instructors have experienced industry experts who have a wealth of practical application and a gift for teaching concepts in a simple and easy-to-understand way.

Over 250,000 Graduates

We have trained well over 250,000 professionals around the world.

More than 30 Years of Experience

Each member of our management team, led by Dr. Mark Kiemele, Air Academy Associates’ president and co-founder, has more than 30 years of teaching, consulting, and coaching expertise and provides a unique skill set that exceeds our competitors.

We also trained some of the earliest Black Belts at the Six Sigma Research Institute.

Can I get Six Sigma training for a certification through a local university?

Unfortunately, the Six Sigma methodology is not taught in many universities. Although you may be able to find something similar to Lean Six Sigma, your training and course content will not be as in-depth as our training.

What is the cost of Six Sigma certification?

Pricing varies depending on the course option you choose. Certification is an add-on to each course. Please contact us to learn more and have access to all the information required to make an informed decision.