Learn Six Sigma with Guidance from Ruben
Master Black Belt Coach & Mentor Ruben Gomez
Ruben is a Lean Six Sigma Master Black Belt Coach & Mentor with consulting experience and many significant accomplishments in the field of continuous improvement and process automation.
Join Ruben in his Weekly Coaching & Mentoring Program:
Monday's 8 PM Eastern.
Ruben Gomez
Lean Six Sigma Master Black Belt
Ruben Gomez is an accomplished Operational Excellence and Transformation Leader with a Master Black Belt in Lean Six Sigma, currently serving as Principal at JRG Consulting Group. He brings deep expertise in hyperautomation, AI/ML integration, Agile methodologies, and Baldrige-based frameworks to drive cross-functional improvements in cost, flow, and organizational culture.
With a proven track record, Ruben partners with complex enterprise clients to seamlessly blend cutting-edge technology and data-driven process redesign, helping them operationalize continuous improvement across all levels.
Education & Certifications:
About Ruben Gomez:
An active thought leader and advocate, Ruben shares his insights on leadership, technology, and human-centric excellence with a growing LinkedIn community of over 1,500 followers. In a recent post, he explores the parallels between “attention” in deep learning frameworks and the power of genuine human presence—highlighting how focused engagement fosters trust, collaboration, and breakthrough results.
On linkedin.com His mission centers on empowering organizations to thrive by amplifying operational rigor, technological innovation, and attention-driven culture.
Customers and Clients
The Most Complete Lean Six Sigma Certification Package Available!
eBook
Included!
Training Slides
Included!
Quick Ref. Guide
Included!
Tools & Templates
Included!
Roadmaps
Included!
PLUS!
Coaching & Mentoring with Ruben Gomez
Weekly - Group Coaching Calls Monday's 8 PM Est.
Monthly - Five Project Tollgate Sessions
Ruben Gomez is an ideal mentor for Six Sigma training because he combines technical mastery with real-world transformation experience. As a certified Master Black Belt with an engineering background and an MBA, he brings both analytical precision and business strategy to every engagement. His leadership at JRG Consulting Group proves he knows how to apply Lean, Agile, and AI-driven methods to deliver measurable results.
What sets Ruben apart is his ability to make complex tools practical and human-centered. He doesn’t just teach Six Sigma—he lives it, using it to drive cultural and operational change. His insights are sharp, grounded, and actionable—making him the kind of coach who elevates both your skills and your mindset.
Ruben Gomez
Lean Six Sigma Master Black Belt
Ruben Gomez is an accomplished Operational Excellence and Transformation Leader with a Master Black Belt in Lean Six Sigma, currently serving as Principal at JRG Consulting Group. He brings deep expertise in hyperautomation, AI/ML integration, Agile methodologies, and Baldrige-based frameworks to drive cross-functional improvements in cost, flow, and organizational culture.
With a proven track record, Ruben partners with complex enterprise clients to seamlessly blend cutting-edge technology and data-driven process redesign, helping them operationalize continuous improvement across all levels.
Education & Certifications:
About Ruben Gomez:
An active thought leader and advocate, Ruben shares his insights on leadership, technology, and human-centric excellence with a growing LinkedIn community of over 1,500 followers. In a recent post, he explores the parallels between “attention” in deep learning frameworks and the power of genuine human presence—highlighting how focused engagement fosters trust, collaboration, and breakthrough results.
On linkedin.com His mission centers on empowering organizations to thrive by amplifying operational rigor, technological innovation, and attention-driven culture.
Choose Your Career Transformation Package
If You Want to
Understand Six Sigma
Lean Six Sigma Yellow Belt
with Coaching & Mentoring
Ruben Gomez
Designed For: Executive-level decision-makers, managers, or subject matter experts (SMEs) who seek to understand Lean Six Sigma principles without the "Analyze or Improve" phases of the DMAIC methodology. Learn to understand!
Lean Six Sigma Yellow Belt Certification - Course Details
| Course Title | Lessons | Quizzes |
Phase Tests |
Exam Attempts |
Exam Questions |
Pass Score |
Time Limit |
Pass Rate |
Sat. Rating | PDU |
Earned Designation |
Avg. Completion | Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lean Six Sigma Yellow Belt | 11 | 11 | 3 | 2 | 50 | 80% | 1Hr. | 97.9% | 96.4% | 50 | LSSYB | 27 Days | $595 |
Certification Requirements
- Complete all Lessons and Quizzes
- Pass all Phase Tests (unlimited attempts, passing score 80%)
- Pass the LSSYB Certification Exam (2 attempts, passing score 80%, 1hr. time limit)
- Complete the Required Course Feedback Form
Course Does Not Require a Project | Statistical Software is Not Required | Default Statistical References: Minitab. SigmaXL and JMP Versions are Available on Request | Curriculum Compatibility: Minitab v.22, SigmaXL v.10, JMP v.18. KEY: LSS = Lean Six Sigma | SS = Six Sigma | BB = Black Belt | GB = Green Belt | YB = Yellow Belt | PDU = Professional Development Units
Lean Six Sigma Yellow Belt Course Outline
-
Define Phase
Overview of Six Sigma
Six Sigma Fundamentals
Lean Six Sigma Projects
Lean Fundamentals
Define Phase Test
-
Measure Phase
Process Definition
Six Sigma Statistics
Measurement Systems
Process Capability
Measure Phase Test
-
Analyze PhasePatterns of Variation
Inferential Statistics
Hypothesis Testing
Hyp. Tests Normal
Hyp. Tests Non-Normal
Analyze Phase Test
-
Improve PhaseSimple Linear Regression
Multiple Regression
Design of Experiment
Full Factorial DOE
Fractional Factorial DOE
Improve Phase Test
-
Control Phase
Statistical Process Control
Six Sigma Control Plans
Lean Controls
Control Phase Test
LSSYB Certification Exam
-
DEFINE PHASE
-
Overview of Six Sigma
What is Six Sigma
Six Sigma History
Six Sigma Approach Y = f(x)
Six Sigma Methodology
Roles & Responsibilities -
Six Sigma Fundamentals
Defining a Process
VOC & CTQ's
QFD
Cost of Poor Quality
Pareto Analysis (80:20 rule) -
Lean Six Sigma Projects
Six Sigma Metrics
Rolled Throughput Yield
Business Case & Charter
Project Team Selection
Project Risk Management
Project Planning -
Lean Fundamentals
Lean and Six Sigma
History of Lean
Seven Deadly Muda
Five-S (5S)
Define Phase Test
-
MEASURE PHASE
-
Process Definition
Cause & Effect Diagram
Cause & Effect Matrix
Process Mapping
FMEA
Theory of Constraints -
Six Sigma Statistics
Basic Statistics
Descriptive Statistics
Distributions & Normality
Graphical Analysis -
MSA
Precision & Accuracy
Bias, Linearity & Stability
Gage R&R
Variable & Attribute MSA -
Process Capability
Capability Analysis
Concept of Stability
Attribute vs Discrete
Monitoring Techniques
Measure Phase Test
-
ANALYZE PHASE
-
Patterns of Variation
Multi-Vari Analysis
Classes of Distributions -
Inferential Statistics
Understanding Inference
Sampling Techniques
Sample Size
Central Limit Theorem -
Hypothesis Testing
Hypothesis Testing
Statistical Significance
Risk; Alpha & Beta
Types of Hypothesis Tests -
Hyp. Tests Normal
1-sample t-test
2-Sample t-test
Paired t-test
1-sample variance
One Way ANOVA -
Hyp. Tests Non-Normal
Mann-Whitney
Moods Median
Kruskal-Wallis / Friedman
1 Sample Sign & Wilcoxon
1 & 2 Sample Proportions
Chi-Squared
Test of Equal Variances
Analyze Phase Test
-
IMPROVE PHASE
-
Simple Linear Reg.
Correlation
X-Y Diagram
Regression Equations
Residuals Analysis -
Multiple Regression
Non-Linear Reg.
Multiple Linear Reg.
Confidence Intervals
Residuals Analysis
Box-Cox Transformation
Stepwise Regression
Logistic Regression -
Design of Experiment
Experiment Objectives
Experimental Methods
DOE Design Considerations -
Full Factorial DOE
2k Full Factorial Designs
Linear & Quadratic Models
Orthogonal Designs
Fit, Model & Center Points -
Fractional Factorial DOE
Fractional Designs
Confounding Effects
Experimental Resolution
Improve Phase Test
-
CONTROL PHASE
-
SPC
Data Collection for SPC
Individuals Charts
Xbar Charts
Proportions Charts
CumSum, EWMA Charts
Control Chart Anatomy
Subgroups & Sampling
Control Limits -
Lean Controls
Control Methods for 5S
Kanban
Poka-Yoke -
Six Sigma Control Plans
Cost Benefit Analysis
Control Plan Elements
Response Plan Elements
Control Phase Test -
LSSYB Certification Exam
If You Want to
Apply Six Sigma
Lean Six Sigma Green Belt
with Coaching & Mentoring
Ruben Gomez
Designed For: Individual contributors, project managers, analysts, or specialists, seeking to understand and apply Lean Six Sigma principles, utilizing the comprehensive DMAIC methodology to design improve business results.
Lean Six Sigma Green Belt Certification - Course Details
| Course Title | Lessons | Quizzes |
Phase Tests |
Exam Attempts |
Exam Questions |
Pass Score |
Time Limit |
Pass Rate |
Sat. Rating | PDU |
Earned Designation |
Avg. Completion | Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lean Six Sigma Green Belt | 17 | 17 | 5 | 2 | 100 | 80% | 2Hrs. | 94.2% | 94.5% | 85 | LSSGB | 51 Days | $795 |
Certification Requirements
- Complete all Lessons and Quizzes
- Pass all Phase Tests (unlimited attempts, passing score 80%)
- Pass the LSSGB Certification Exam (2 attempts, passing score 80%, 2hr. time limit)
- Complete the Required Course Feedback Form
Course Does Not Require a Project | Statistical Software is Not Required | Default Statistical References: Minitab. SigmaXL and JMP Versions are Available on Request | Curriculum Compatibility: Minitab v.22, SigmaXL v.10, JMP v.18. KEY: LSS = Lean Six Sigma | SS = Six Sigma | BB = Black Belt | GB = Green Belt | YB = Yellow Belt | PDU = Professional Development Units
Lean Six Sigma Green Belt Course Outline
-
Measure Phase
Process Definition
Six Sigma Statistics
Measurement Systems
Process Capability
Measure Phase Test
-
Analyze Phase
Patterns of Variation
Inferential Statistics
Hypothesis Testing
Hyp. Tests Normal
Hyp. Tests Non-Normal
Analyze Phase Test
-
Improve Phase
Simple Linear Regression
Multiple Regression
Design of Experiment
Full Factorial DOE
Fractional Factorial DOE
Improve Phase Test
-
Control Phase
Statistical Process Control
Six Sigma Control Plans
Lean Controls
Control Phase Test
LSSGB Certification Exam
-
DEFINE PHASE
-
Overview of Six Sigma
What is Six Sigma
Six Sigma History
Six Sigma Approach Y = f(x)
Six Sigma Methodology
Roles & Responsibilities -
Six Sigma Fundamentals
Defining a Process
VOC & CTQ's
QFD
Cost of Poor Quality
Pareto Analysis (80:20 rule) -
Lean Six Sigma Projects
Six Sigma Metrics
Rolled Throughput Yield
Business Case & Charter
Project Team Selection
Project Risk Management
Project Planning -
Lean Fundamentals
Lean and Six Sigma
History of Lean
Seven Deadly Muda
Five-S (5S)
Define Phase Test
-
MEASURE PHASE
-
Process Definition
Cause & Effect Diagram
Cause & Effect Matrix
Process Mapping
FMEA
Theory of Constraints -
Six Sigma Statistics
Basic Statistics
Descriptive Statistics
Distributions & Normality
Graphical Analysis -
MSA
Precision & Accuracy
Bias, Linearity & Stability
Gage R&R
Variable & Attribute MSA -
Process Capability
Capability Analysis
Concept of Stability
Attribute vs Discrete
Monitoring Techniques
Measure Phase Test
-
ANALYZE PHASE
-
Patterns of VariationMulti-Vari Analysis
Classes of Distributions -
Inferential Statistics
Understanding Inference
Sampling Techniques
Sample Size
Central Limit Theorem -
Hypothesis Testing
Hypothesis Testing
Statistical Significance
Risk; Alpha & Beta
Types of Hypothesis Tests -
Hyp. Tests Normal
1-sample t-test
2-Sample t-test
Paired t-test
1-sample variance
One Way ANOVA -
Hyp. Tests Non-Normal
Mann-Whitney
Moods Median
Kruskal-Wallis / Friedman
1 Sample Sign & Wilcoxon
1 & 2 Sample Proportions
Chi-Squared
Test of Equal Variances
Analyze Phase Test
-
IMPROVE PHASE
-
Simple Linear Reg.
Correlation
X-Y Diagram
Regression Equations
Residuals Analysis -
Multiple Regression
Non-Linear Reg.
Multiple Linear Reg.
Confidence Intervals
Residuals Analysis
Box-Cox Transformation
Stepwise Regression
Logistic Regression -
Design of ExperimentExperiment Objectives
Experimental Methods
DOE Design Considerations -
Full Factorial DOE2k Full Factorial Designs
Linear & Quadratic Models
Orthogonal Designs
Fit, Model & Center Points -
Fractional Factorial DOEFractional Designs
Confounding Effects
Experimental Resolution
Improve Phase Test
-
CONTROL PHASE
-
SPC
Data Collection for SPC
Individuals Charts
Xbar Charts
Proportions Charts
CumSum, EWMA Charts
Control Chart Anatomy
Subgroups & Sampling
Control Limits -
Lean Controls
Control Methods for 5S
Kanban
Poka-Yoke -
Six Sigma Control Plans
Cost Benefit Analysis
Control Plan Elements
Response Plan Elements
Control Phase Test -
LSSGB Certification Exam
If You Want to
Lead with Six Sigma
Lean Six Sigma Black Belt
with Coaching & Mentoring
Ruben Gomez
Designed For: High performers who wish to be leaders and seek advanced problem-solving skills with the ability to train others in Lean Six Sigma concepts and principles. Black Belts are facilitators, mentors, and instructors.
Lean Six Sigma Black Belt Certification - Course Details
| Course Title | Lessons | Quizzes |
Phase Tests |
Exam Attempts |
Exam Questions |
Pass Score |
Time Limit |
Pass Rate |
Sat. Rating | PDU |
Earned Designation |
Avg. Completion | Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lean Six Sigma Black Belt | 21 | 21 | 5 | 2 | 150 | 80% | 3Hrs. | 92.6% | 96.3% | 105 | LSSBB | 54 Days | $995 |
Certification Requirements
- Complete all Lessons and Quizzes
- Pass all Phase Tests (unlimited attempts, passing score 80%)
- Pass the LSSBB Certification Exam (2 attempts, passing score 80%, 3hr. time limit)
- Complete the Required Course Feedback Form
Course Does Not Require a Project | Statistical Software is Not Required | Default Statistical References: Minitab. SigmaXL and JMP Versions are Available on Request | Curriculum Compatibility: Minitab v.22, SigmaXL v.10, JMP v.18. KEY: LSS = Lean Six Sigma | SS = Six Sigma | BB = Black Belt | GB = Green Belt | YB = Yellow Belt | PDU = Professional Development Units
Lean Six Sigma Black Belt Course Outline
-
Define Phase
Overview of Six Sigma
Six Sigma Fundamentals
Lean Six Sigma Projects
Lean Fundamentals
Define Phase Test
-
Measure Phase
Process Definition
Six Sigma Statistics
Measurement Systems
Process Capability
Measure Phase Test
-
Analyze Phase
Patterns of Variation
Inferential Statistics
Hypothesis Testing
Hyp. Tests Normal
Hyp. Tests Non-Normal
Analyze Phase Test
-
Improve Phase
Simple Linear Regression
Multiple Regression
Design of Experiment
Full Factorial DOE
Fractional Factorial DOE
Improve Phase Test
-
Control Phase
Statistical Process Control
Six Sigma Control Plans
Lean Controls
Control Phase Test
LSSBB Certification Exam
-
DEFINE PHASE
-
Overview of Six Sigma
What is Six Sigma
Six Sigma History
Six Sigma Approach Y = f(x)
Six Sigma Methodology
Roles & Responsibilities -
Six Sigma Fundamentals
Defining a Process
VOC & CTQ's
QFD
Cost of Poor Quality
Pareto Analysis (80:20 rule) -
Lean Six Sigma Projects
Six Sigma Metrics
Rolled Throughput Yield
Business Case & Charter
Project Team Selection
Project Risk Management
Project Planning -
Lean Fundamentals
Lean and Six Sigma
History of Lean
Seven Deadly Muda
Five-S (5S)
Define Phase Test
-
MEASURE PHASE
-
Process Definition
Cause & Effect Diagram
Cause & Effect Matrix
Process Mapping
FMEA
Theory of Constraints -
Six Sigma Statistics
Basic Statistics
Descriptive Statistics
Distributions & Normality
Graphical Analysis -
MSA
Precision & Accuracy
Bias, Linearity & Stability
Gage R&R
Variable & Attribute MSA -
Process Capability
Capability Analysis
Concept of Stability
Attribute vs Discrete
Monitoring Techniques
Measure Phase Test
-
ANALYZE PHASE
-
Patterns of Variation
Multi-Vari Analysis
Classes of Distributions -
Inferential Statistics
Understanding Inference
Sampling Techniques
Sample Size
Central Limit Theorem -
Hypothesis Testing
Hypothesis Testing
Statistical Significance
Risk; Alpha & Beta
Types of Hypothesis Tests -
Hyp. Tests Normal
1-sample t-test
2-Sample t-test
Paired t-test
1-sample variance
One Way ANOVA -
Hyp. Tests Non-Normal
Mann-Whitney
Moods Median
Kruskal-Wallis / Friedman
1 Sample Sign & Wilcoxon
1 & 2 Sample Proportions
Chi-Squared
Test of Equal Variances
Analyze Phase Test
-
IMPROVE PHASE
-
Simple Linear Reg.
Correlation
X-Y Diagram
Regression Equations
Residuals Analysis -
Multiple Regression
Non-Linear Reg.
Multiple Linear Reg.
Confidence Intervals
Residuals Analysis
Box-Cox Transformation
Stepwise Regression
Logistic Regression -
Design of Experiment
Experiment Objectives
Experimental Methods
DOE Design Considerations -
Full Factorial DOE
2k Full Factorial Designs
Linear & Quadratic Models
Orthogonal Designs
Fit, Model & Center Points -
Fractional Factorial DOE
Fractional Designs
Confounding Effects
Experimental Resolution
Improve Phase Test
-
CONTROL PHASE
-
SPC
Data Collection for SPC
Individuals Charts
Xbar Charts
Proportions Charts
CumSum, EWMA Charts
Control Chart Anatomy
Subgroups & Sampling
Control Limits -
Lean Controls
Control Methods for 5S
Kanban
Poka-Yoke -
Six Sigma Control Plans
Cost Benefit Analysis
Control Plan Elements
Response Plan Elements
Control Phase Test -
LSSBB Certification Exam
When You're Lean Six Sigma Certified!
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Entry into our Official Certification Directory showcases your achievements to the world.
Custom Digital Certificate
A symbol of your professional expertise and achievement.
Satisfied and Already Certified!
"Completing the Six Sigma Black Belt course was a game-changer for me. The practical skills and knowledge I gained have significantly impacted my ability to drive process improvements within my organization. Highly recommended!"
Ashly Thielke
"Fantastic course organized in a very efficient and easy-to-learn manner. The reference materials provided were also excellent, and knowing that I will have access to them in the future is a huge bonus. I would highly recommend this course."
