Lean Six Sigma Yellow Belt

Learning goals

Understand the core principles of Lean and Six Sigma methodologies and DMAIC framework.
Identify process waste, bottlenecks, and non-value-added activities in any workflow.
Apply fundamental quality tools including Process Mapping, SIPOC, and Fishbone Diagrams.
Participate effectively as a key team member on Lean Six Sigma improvement projects.
Collect, measure, and analyze basic process performance data accurately.
Implement 5S and root cause analysis tools to maintain continuous workplace improvement.

Skills you'll gain

Process Improvement DMAIC Methodology (Define, Measure, Analyze, Improve, Control) Waste Identification (The 8 Wastes) Root Cause Analysis 5S Framework Process Mapping & Flowcharting Data Collection Basics

Course description

This comprehensive program takes you from the fundamentals of process improvement to mastering the core concepts of Lean and Six Sigma methodologies. You will learn how to identify inefficiencies, eliminate waste, and improve operational quality using data-driven approaches. From day one, you will apply practical tools to solve real-world business problems and streamline workflows.

Through 6 targeted modules and hands-on case studies, you will develop the fundamental problem-solving mindset that modern employers look for. By the end of this course, you will understand how to actively participate in high-impact improvement projects and earn a recognized certification to prove your expertise.

Requirements

Basic understanding of standard business processes or administrative workflows is helpful.
Access to a computer with spreadsheet software (e.g., Microsoft Excel or Google Sheets).
No prior background in statistics or Six Sigma is required—this course starts with the fundamentals.

Intended audience

Professionals seeking to learn practical process improvement and problem-solving skills.
Team members supporting Lean Six Sigma Green Belt and Black Belt projects.
Operations, quality assurance, project management, and customer service professionals.
Students and career-changers looking to enhance their resume with an industry-recognized quality credential.

Course curriculum

8 modules • 25 lessons • 12h total

01 Introduction to Lean Six Sigma 4 lessons

Lesson 1.1: What is Lean Six Sigma? (History, Mindset, and Core Objectives)
Lesson 1.2: Key Roles & Belt Levels (Yellow Belt vs. Green Belt vs. Black Belt)
Lesson 1.3: Understanding Value: Value-Add vs. Non-Value-Add Activities
Lesson 1.4: The 8 Wastes of Lean (TIMWOODS)

02 The DMAIC Framework Overview 3 lessons

Lesson 2.1: Introduction to the DMAIC Roadmap
Lesson 2.2: Selecting and Scoping an Improvement Project
Lesson 2.3: Roles & Responsibilities of a Yellow Belt in DMAIC Projects

03 Define Phase – Identifying the Problem 3 lessons

Lesson 3.1: Developing a Project Charter
Lesson 3.2: Understanding Customer Needs: Voice of the Customer (VOC) to CTQ
Lesson 3.3: High-Level Process Mapping: Creating a SIPOC Diagram

04 Measure Phase – Baseline & Data Collection 3 lessons

Lesson 4.1: Basics of Process Mapping & Flowcharting
Lesson 4.2: Data Collection Types (Continuous vs. Discrete)
Lesson 4.3: Basic Metrics: Lead Time, Cycle Time, and Yield

05 Analyze Phase – Finding Root Causes 3 lessons

Lesson 5.1: Identifying Root Causes using the 5 Whys Technique
Lesson 5.2: Cause and Effect Analysis: Fishbone (Ishikawa) Diagrams
Lesson 5.3: Prioritizing Causes: Pareto Analysis & The 80/20 Rule

06 Improve Phase – Implementing Solutions 4 lessons

Lesson 6.1: Brainstorming & Selecting Practical Solutions
Lesson 6.2: Workplace Organization & Standardization: The 5S Methodology
Lesson 6.3: Error-Proofing Concepts (Poka-Yoke)
Lesson 6.4: Running Pilot Tests & Solution Implementation

07 Control Phase – Sustaining the Gains 3 lessons

Lesson 7.1: Creating Standard Operating Procedures (SOPs)
Lesson 7.2: Basics of Control Plans and Visual Management
Lesson 7.3: Handing Off the Process & Project Closure

08 Course Review & Final Assessment 2 lessons

Lesson 8.1: Case Study & Real-World Application Review
Lesson 8.2: Comprehensive Exam Prep & Practice Quiz Review

Meet your Instructor

admin

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Rating

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1 Students

8 Courses

Frequently asked questions

Q1. Who is this course intended for?

This course is ideal for professionals, team members, and beginners who want to understand the basics of process improvement. No prior experience with statistics or Six Sigma is required.

Q2. What is the difference between a Yellow Belt and a Green Belt?

A Yellow Belt understands the foundational concepts of Lean Six Sigma and acts as a vital project team member. A Green Belt leads smaller improvement projects and performs deeper statistical data analysis.

Q3. Will I receive a certificate upon completion?

Yes. Once you complete all modules, quizzes, and pass the final practice exam, you will receive a verifiable Lean Six Sigma Yellow Belt course certificate.

Q4. Can I apply these concepts to industries outside of manufacturing?

Absolutely. While Six Sigma originated in manufacturing, the Lean tools taught in this course apply directly to healthcare, finance, tech, customer service, and retail operations.