Stand Out & Become a Certified Problem Solver

The Power of Problem Solving

What is lean six sigma?

Lean Six Sigma (LSS) is a proven method used by top companies worldwide to improve efficiency, reduce waste, and solve problems effectively. It combines Lean principles (which focus on eliminating inefficiencies) with Six Sigma methodologies (which use data-driven decision-making to improve quality and processes).

But Lean Six Sigma isn’t just for businesses—it’s a skillset that can help anyone think critically, make smarter decisions, and create better outcomes in work and life. Whether you’re a professional, business owner, or student, these problem-solving techniques can give you a competitive edge in any industry.

Your First Step into Lean Six Sigma

White Belt Certification (Free!)

Discover Lean Six Sigma and elevate your daily life immediately. Our White Belt course is designed to introduce you to the transformational power of Lean Six Sigma (LSS). Learn simple yet effective tips to start implementing LSS skills and witness a positive impact on your everyday routine. Certification awarded upon passing an online, written exam.

No prerequisites. Ideal for anyone curious about Lean Six Sigma

Includes online, self-paced course utilizing vocal and slide instruction.

Designed and delivered by a LSS Master Black Belt.

Includes 22 minutes of instruction and unlimited exam credits to take the White Belt Exam.

Bonus

Copy of course slides.

Already know Lean Six Sigma?

You can skip the training and just take the certification test!

White Belt Exam

Begin your Lean Six Sigma certification journey with our White Belt Exam, designed to ensure your awareness of foundational LSS concepts.

Prerequisites for Students

Fifth Sierra's White Belt Course recommended.

General awareness of Lean Six Sigma methods.

Expectations of the Course

10 question, multiple choice, online exam.

Upon completion, incorrect answers will be highlighted, so you can review the material.

You must achieve 100% to pass the exam.

Once passed, a copy of your certification will be emailed to you.

White Belt Pro Exam

Demonstrate your passion for Lean Six Sigma. Achieving White Belt Pro certification requires successfully completing an oral exam with a Black Belt. This certification shows your enthusiasm and dedication to advancing on your Lean Six Sigma journey.

Prerequisites for Students

Must have completed Fifth Sierra's White Belt Course and passed the White Belt Exam.

Must have evidence of applying White Belt knowledge in their home, business, or community.

Expectations of the Course

15-minute, online interview with a Fifth Sierra Consultant.

Build Stronger Problem-Solving Skills

Yellow Belt Certification

Uncover the potential of over 100 Lean Six Sigma tools and techniques. Our Yellow Belt course introduces you to a variety of powerful LSS methods, enabling you to become a valuable contributor to any project. This course is perfect for those eager to expand their knowledge and take a significant step forward in their Lean Six Sigma journey. Certification awarded upon passing an online, written exam.

Fifth Sierra's White Belt Course recommended, but not required. Perfect for those interested in learning the foundational elements of LSS.

Includes online, self-paced course utilizing a blend of whiteboard instruction and slides.

Designed and delivered by a LSS Master Black Belt.

Includes 163 minutes of instruction and one exam credit to take the Yellow Belt Exam.

Bonus

Copy of course slides, including additional instruction and activities.

Dozens of scenario-based activities to practice applying your Yellow Belt skills.

Yellow Belt Exam

Elevate your career and build a strong foundation in Lean Six Sigma with our expertly crafted Yellow Belt Exam, designed to ensure your understanding of over 100 foundational LSS methods and tools.

Prerequisites for Students

Fifth Sierra's Yellow Belt Course recommended.

Familiarity with over 100 LSS methods and tools.

Expectations of the Course

100 question, fill-in-the-blank, online exam.

Upon completion, incorrect answers will be highlighted, so you can review the material.

You must achieve at least 90% to pass the exam.

Once passed, a copy of your certification will be emailed to you.

Yellow Belt Pro Exam

Showcase your awareness of Lean Six Sigma tools. Achieving Yellow Belt Pro certification involves successfully completing an oral exam with a Black Belt. This certification proves your passion for continuously improving yourself and advancing on your Lean Six Sigma journey.

Prerequisites for Students

Must have completed Fifth Sierra's Yellow Belt Course and passed the Yellow Belt Exam.

Must have evidence of applying Yellow Belt knowledge in their home, business, or community.

Expectations of the Course

20-minute, online interview with a Fifth Sierra Consultant.

Master Lean Six Sigma Methodology

Green Belt Certification

Transform processes with practical Lean and Six Sigma applications. The Green Belt course is designed for those ready to apply their LSS knowledge to their lives, driving positive change in every endeavor. You’ll become an influential player, equipped to support Black Belts in complex projects and lead initiatives that enhance efficiency and effectiveness. Certification awarded upon passing an online, written exam.

Fifth Sierra's Yellow Belt Course recommended, but not required. Designed for those with foundational knowledge of LSS, including the ability to identify LSS skills in action.

Includes online, self-paced course utilizing verbal, whiteboard, and slide instruction.

Designed and delivered by a LSS Master Black Belt.

Includes 107 minutes of instruction and one exam credit to take the Green Belt Exam.

Bonus

Copy of course slides, including additional instruction, activities, videos, and book recommendations.

Dozens of scenario-based activities to practice applying your Green Belt skills.

Templates for use during projects.

Step-by-step guide for applying Six Sigma methods using Excel.

Green Belt Exam

Advance your career and deepen your expertise in process improvement with our comprehensive Green Belt Exam, designed to validate your proficiency in LSS methodologies and tools.

Prerequisites for Students

Fifth Sierra's Green Belt Course recommended.

Ability to match over 100 LSS methods to their proper applications and apply foundational Lean skills with confidence.

Expectations of the Course

60 question, multiple choice, online exam.

Upon completion, incorrect answers will be highlighted, so you can review the material.

You must achieve at least 90% to pass the exam.

Once passed, a copy of your certification will be emailed to you.

Green Belt Pro Exam

Demonstrate your talent for applying Lean Six Sigma with a Gren Belt Pro certification from Fifth Sierra. This certification proves your practical expertise, passion to live the methodologies, and commitment to excelling as a Lean Six Sigma expert.

Prerequisites for Students

Must have completed Fifth Sierra's Green Belt Course and passed the Green Belt Exam.

Must have evidence of applying Green Belt skills in their home, business, or community with positive results.

Expectations of the Course

30-minute, online interview with a Fifth Sierra Consultant.

Real Training. Real Results. No Renewals.

Why Choose Fifth Sierra for Your Certification

Not all Lean Six Sigma certifications are created equal. At Fifth Sierra, we believe problem-solving skills should be practical, engaging, and accessible to everyone. Whether you’re looking to boost your career, sharpen your leadership skills, or improve efficiency in your business, our courses are designed to help you apply Lean Six Sigma immediately in any industry.

Certifications That Never Expire

Unlike other programs that require costly renewals, your Lean Six Sigma certification from Fifth Sierra is for life—no extra fees, no expiration dates.

Self-Paced Learning That Fits Your Schedule

Whether you want to complete your certification quickly or take your time, you can learn at your own speed, on your own terms.

Expert-Led Training. No Boring PowerPoints

Forget boring slideshows and AI scripts—our courses feel like real coaching led by a seasoned Master Black Belt with years of experience.

Pro Options for 1:1 Coaching

Our Pro options at every belt level give you direct access to a Master Black Belt for personalized coaching to help you refine your skills.

Every Enrollment Helps a Student Learn for Free

For every course sold, we provide a scholarship to a student who needs it—because problem-solving skills should be accessible to everyone.

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Scholarships Gifted

Level Up Your Skills and Pass the Savings On

When a teacher earns their Green Belt certification through Fifth Sierra, they don’t just gain valuable skills—they unlock access for their students, too. You’ll receive an exclusive code to give your students 50% off Yellow Belt certification.

Empower Your Classroom with LSS

The Educator Toolkit makes it easy to bring Lean Six Sigma into your school. Empower your students with real-world problem-solving skills and turn your curriculum into a career-ready experience.

Take the First Step in Problem Solving

Start Your Lean Six Sigma Journey for Free!

There’s no better time to start mastering problem solving. Our free White Belt certification gives you the fundamentals you need to think smarter and work more efficiently.