Lean Six Sigma Green Belt Certification

Build Expertise That Drives Real Results

Transform data into insights and improvements into impact.

Exclusively available for ATTICS International | As this Certification is developed and designed by ATTICS international and accredited by QualCert

The Lean Six Sigma Green Belt Certification is designed for professionals who want to play an active role in driving process improvement and operational excellence within their organizations. This certification equips learners with practical Lean and Six Sigma tools, enabling them to analyze workflows, reduce inefficiencies, and improve quality through data-driven decision making.

Focusing on the DMAIC methodology, the program develops strong problem-solving and analytical skills essential for identifying root causes and implementing sustainable improvements. Learners gain hands-on knowledge of process mapping, performance measurement, waste reduction, and variation control, preparing them to lead improvement projects with confidence.

Recognized across multiple industries, the Lean Six Sigma Green Belt Certification supports career advancement in quality, operations, project management, and continuous improvement roles. It also serves as a critical stepping stone toward advanced certifications such as Lean Six Sigma Black Belt.

Course Modules

  • Module 1: What Is Six Sigma?
  • Module 2: Six Sigma History and Application
  • Module 3: Other Process Improvement and Quality Methods
  • Module 4: Lean Concepts
  • Module 5: Basic Six Sigma Concepts
  • Module 6: Approaching the Problem
  • Module 7: What is a Process?
  • Module 8: Quality
  • Module 9: Selecting the Right Projects
  • Module 10: Basic Six Sigma Team Management
  • Module 11: Introduction to DMAIC and DMADV
  • Module 12: Define
  • Module 13: Measure
  • Module 14: Analyze
  • Module 15: Improve
  • Module 16: Control
  • Module 17: Intermediate Graphical Analysis
  • Module 18: Normal Probability Distributions
  • Module 19: Correlation and Regression
  • Module 20: Non-Normal Probability Distributions
  • Module 21: Hypothesis Testing
  • Module 22: Sample Size
  • Module 23: Advanced Control Charts
  • Module 24: Applying Statistics to Business Applications Through Six Sigma

Learning Objectives

By completing the Lean Six Sigma Green Belt Certification, learners will be able to:

  • Explain the core principles, objectives, and terminology of Six Sigma and Lean methodologies
  • Understand the historical development and practical applications of Six Sigma across industries
  • Compare Six Sigma with other process improvement and quality management approaches
  • Apply Lean concepts to identify waste, improve flow, and increase process efficiency
  • Use fundamental Six Sigma concepts to measure variation, defects, and process performance
  • Apply structured problem-solving techniques to define and address process challenges
  • Analyze processes by identifying inputs, outputs, and key performance indicators
  • Understand quality concepts, customer requirements, and cost of poor quality
  • Select improvement projects aligned with business objectives and measurable outcomes
  • Support and participate effectively in Six Sigma teams and project environments
  • Apply the DMAIC and DMADV frameworks to process improvement and design initiatives

Ideal Learner for This Course

This course is ideal for:

  • Professionals involved in quality, operations, process improvement, or continuous improvement roles
  • Team leaders, supervisors, and managers responsible for improving efficiency and performance
  • Individuals supporting or leading Lean Six Sigma improvement projects within their organizations
  • Engineers, analysts, and project professionals seeking data-driven problem-solving skills
  • Professionals in manufacturing, healthcare, finance, IT, logistics, and service industries
  • Individuals aiming to strengthen analytical, statistical, and process management capabilities
  • Learners planning to progress toward Lean Six Sigma Black Belt or advanced certifications

Duration & Delivery

  • Total Duration: 70–90 Hours
  • Mode: Online self-paced or instructor-led workshop

Assessment Method

  • Written / online exam
  • One Lean Six Sigma improvement project
  • DMAIC + Lean tool application
  • Passing score: 70–75%

Key Benefits – Lean Six Sigma Green Belt Certification

By completing this course, participants will:

  • Develops strong data-driven problem-solving and analytical capabilities
  • Enables professionals to lead and manage Lean Six Sigma improvement projects
  • Improves process efficiency, quality performance, and cost reduction outcomes
  • Strengthens expertise in DMAIC methodology and statistical analysis tools
  • Enhances decision-making through structured process measurement and control
  • Supports career advancement in quality, operations, and continuous improvement roles
  • Adds a globally recognized Lean Six Sigma credential to professional profiles
  • Creates a clear progression pathway toward Lean Six Sigma Black Belt certification

Frequently Asked Questions (FAQs)

The Lean Six Sigma Green Belt Certification enables professionals to lead and support data-driven process improvement initiatives that enhance quality, efficiency, and organizational performance.

This certification is ideal for quality professionals, operations managers, engineers, analysts, project leaders, and team members involved in continuous improvement initiatives.

Yes, upon successful completion of the course requirements, learners receive a recognized Lean Six Sigma Green Belt Certification validating their skills and knowledge.

Enrollment is exclusively available through ATTICS International. This certification is developed and designed by ATTICS International and accredited by QualCert. To register, please visit ATTICS International and follow the official enrollment process to secure your certification.