What is the Certified Lean Six Sigma Black Belt?

The Certified Lean Six Sigma Black Belt is a globally recognised professional certification by the Global Leadership Institute (GLI), designed to equip professionals with advanced competencies in Soft Skills & Personal Dev..

How long does this certification take?

The programme is 8 Week and can be completed at your own pace through our self-paced online option, or alongside live virtual sessions.

Is this certification globally recognised?

Yes. GLI certifications are internationally recognised and carry CPD credits, making them valuable for career advancement worldwide.

What level is this certification?

This is a Intermediate Level certification, suitable for professionals with relevant experience or background in the field.

You can enrol by emailing info@leadership.rw, contacting us via WhatsApp at +250 788 000 000, or filling the enrolment form below.

Certified Lean Six Sigma Black Belt (CLSSBB) | Online Certification

Executive Summary

Certified Lean Six Sigma Black Belt

Designed for today’s high-impact professionals, the Certified Lean Six Sigma Black Belt (CLSSBB) delivers a rigorous Intermediate-level curriculum that equips participants with the knowledge, tools and frameworks needed to excel in human resource management, talent development and organisational effectiveness.

This 8 Week programme is structured around SHRM, CIPD and ILO Labour Standards, ensuring every graduate applies internationally validated methods to real-world challenges.

GLI’s CLSSBB holders are recognised by leading organisations across Africa, the Gulf, Europe and the Americas as qualified, results-driven professionals. Whether you are advancing your current career or transitioning into new responsibilities, this certification provides the competitive edge you need in 2026 and beyond.

Programme Overview

Certification at a Glance

Certification

Certified Lean Six Sigma Black Belt

Acronym

CLSSBB

Who Should Enrol?

HR Managers and Directors
HR Business Partners
Learning and Development Managers
Employee Relations and OD Specialists

Programme Inclusions

Everything Included in Your Enrolment

All study materials and study guide
Access to GLI online learning portal
Online examination and assessment
Digital certificate and digital badge
Physical certificate (shipped to you)
CPD credits for professional bodies
GLI alumni network membership
Facilitator and tutor support
Resource downloads and reference library
Automatic enrolment confirmation

Certification Benefits

Why This Certification Matters for Your Career

Career Advancement

Accelerate your career towards CHRO and senior people-management roles

Professional Recognition

Credential aligned with SHRM, CIPD and ILO Labour Standards

Leadership Capability

Develop the strategic and operational skills to lead complex human resource management functions

Organisational Impact

Design and implement human resource management systems that drive performance and measurable results

Compliance Readiness

Master the standards, compliance and ethical governance central to human resource management

Global Employability

Qualify for human resource management roles across multinationals, NGOs and international organisations worldwide

Competency Framework

Core Competencies You Will Develop

✦Lean Six Sigma Philosophy

✦Project Charter Development

✦Measurement System Analysis

✦Root Cause Analysis

✦Lean Waste Elimination

✦Improvement Solution Selection

Course Curriculum

Programme Modules

The full programme, module by module.

Core CurriculumModules 1–20 · specific to Certified Lean Six Sigma Black Belt · module 20 is the capstone

1

Lean Six Sigma Philosophy

Lean, Six Sigma and the DMAIC discipline · Quality monitoring and coaching · Service quality and turnaround metrics · Quality, accuracy and error reduction

2

Black Belt Roles and Responsibilities

Operational efficiency and cost-to-income · Investigation quality assurance · Reporting quality and governance · Operational reporting: numbers managers act on

3

DMAIC Methodology

Traceability, recall and quality assurance systems · Scaling service excellence · Operational efficiency and productivity · Operational efficiency and channel management

4

Project Charter Development

The board charter: mandate, reserved matters and how the board works · The project cycle: identification, design, implementation, closure · Realising and measuring project value · Defining the problem: charter, scope and customer value

5

Voice of Customer Analysis

Delivery: voice, presence and holding a room · Designing voice-of-customer programmes · Voice of the customer programmes · Voice of the customer to the business

6

Process Mapping and SIPOC

Process modelling and mapping · Business process mapping · Office workflow design and administrative process mapping · Operational resilience and crisis governance

7

Measurement System Analysis

Operational planning and resource management · Quality management and standards · Service standards, quality and internal service management · Data quality: making the numbers worth using

8

Statistical Process Analysis

Sustainable buildings: energy, carbon and operational performance · Onboarding quality, milestones and early retention · Strategic positioning versus operational effectiveness · Data quality and the fitness-for-purpose test

9

Process Capability Analysis

Service KPIs: CSAT, NPS, CES, SLAs · First-contact resolution and efficiency · Continuous improvement in service · Service maturity assessment

10

Root Cause Analysis

Root cause analysis and corrective action · Root cause analysis frameworks in advisory work · Root-cause analysis and problem solving · Root cause analysis and preventing recurrence

11

Hypothesis Testing

Testing strategy: what to test and at which level · Standard work and sustaining improvement · Productivity, efficiency and effectiveness · Building an improvement culture

12

Regression and Correlation Analysis

Cause, correlation and competing explanations · Earned value and forecasting · Continuous improvement and retrospectives · Driving measurable delivery improvement

13

Design of Experiments Fundamentals

ROI, CAC and lifetime value · Customer lifetime value and profitability · Yield and productivity modelling · Pollution and waste management

14

Lean Waste Elimination

Flow, waste and the economics of operational excellence · Market linkage, aggregation and value chains · Agro-processing and value addition · Inclusive and fair value chains

15

Control Plan Development

Operating-model and process re-engineering · Financial statement and cash-flow analysis · Technology governance and change control · Retention, loyalty and lifetime value

16

Statistical Process Control

Variation, process capability and statistical control · Variation: common cause, special cause and process control · Measuring IT value and performance · Quality at source and in-process control

17

Improvement Solution Selection

Organisational maturity, assessment and improvement programmes · Specifications, tendering and supplier selection · Continuous improvement and lean banking · Structured interviewing and selection method

18

Change and Stakeholder Management

Incident response process · Feed budgeting and cost control · Crossbreeding and breed improvement · Value-chain and supply-chain finance

19

Six Sigma Project Leadership

Capability and skills frameworks · Waste, hazardous materials and contaminated land · Waste, effluent and emissions · Resource efficiency and circularity

20

Lean Six Sigma Black Belt Capstone

Structured problem solving: DMAIC and the discipline of definition · Control deficiencies and remediation · Internal control, segregation and the finance function’s own risks · Designing work around human and machine capability

Professional ElectivesModules 21–30 · common to all GLI certifications · broaden your professional range

21

Strategic Communication and Executive Presentation

Vision, purpose and translating direction into work · Audience-centred communication and message structure · Executive leadership: the board interface and enterprise stewardship · Persuasive structure: framing, evidence and the ask

22

Leadership and Team Effectiveness

Leadership identity, style and the limits of style · Leadership assessment, feedback and continuous self-review · What critical reasoning is and what it is not · Situational and adaptive leadership

23

Analytical Thinking and Evidence-Based Reasoning

Creativity and critical-thinking development · Analytical techniques and bias · Evidence-based improvement · Problem framing: symptoms, definition and scope

24

Professional Decision-Making

Managerial decision-making, bias and decision rights · Escalation and decision-making · Decision support: briefs, options and judgement under pressure · Decision frameworks: criteria, weighting and trade-offs

25

Negotiation, Influence and Stakeholder Management

Negotiation preparation: interests, options and the walk-away · Power, followership and organisational politics · Negotiation: preparation, interests and value creation · Concessions, anchoring and the shape of a bargain

26

Project and Execution Management

Proposals, bids and the business case · Project roles and the project manager · Developing the project business case · Planning, scheduling and personal workflow systems

27

Financial Literacy for Professionals

Financial reporting standards and their application · Financial management for the operating manager · Liquidity, funding and balance sheet management · Management accounting: costing, budgeting and decision support

28

Digital Skills, AI and Technology for Professionals

Digital workplace, collaboration and user support · Productivity, collaboration and workflow tools · Tools for interaction and collaboration · Working with data: quality, interpretation and honest presentation

29

Ethics, Governance and Professional Accountability

Ethical leadership: integrity, tolerated behaviour and moral courage · Ethics, conduct and speaking up · Business development risk, ethics and integrity · AI for managers: adoption, oversight and governance

30

Personal Effectiveness, Productivity and Career Growth

Emotional competence: awareness, regulation and expression · Self-awareness, strengths and the accuracy of self-image · Emotional intelligence and self-regulation · Priority: outcomes, importance and the urgency trap

Every module opens in the learning portal with its full lesson set, worked examples, further reading and video masterclasses. 30 modules · 150 lessons.

Learning Outcomes

What You Will Achieve

Establish a comprehensive understanding of Certified Lean Six Sigma Black Belt principles aligned with SHRM, CIPD and ILO Labour Standards
Apply evidence-based methods to improve human resource management, talent development and organisational effectiveness
Master talent acquisition, resourcing and onboarding and learning, development and talent management
Apply performance, reward and employee relations and hr strategy, analytics and workforce planning in real-world settings
Lead risk management, quality and compliance relevant to your field
Design stakeholder engagement and professional communication strategies
Use data-driven decision-making and performance-measurement tools effectively
Apply internationally recognised best practice to advance your career in human resource management

Enrolment Process

How to Get Certified

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Step 1: Choose Your Certification

You are viewing Certified Lean Six Sigma Black Belt — one of GLI's 1,990+ globally recognised professional certifications.

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Step 2: Enrol & Pay Online — Instantly

Click Enrol & Study Online to register and pay securely via Paystack, Visa, Mastercard, M-Pesa or bank transfer. Access is granted the moment payment is confirmed.

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Step 3: Study in the GLI Learning Portal

Work through 15 structured modules and 75 lessons at your own pace, with downloadable resources and expert-designed content — all inside the LMS.

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Step 4: Pass, Get Certified & Verified

Sit your final examination online, earn your certificate instantly, and receive a globally verifiable Certificate ID — plus GLI Alumni Network access.

🎓 Enrol & Study Online — Instant Access

Secure checkout · Instant LMS access · Globally verifiable certificate

Frequently Asked Questions

Common Questions

What is the CLSSBB certification?

The Certified Lean Six Sigma Black Belt is a professional certification awarded by the Global Leadership Institute. It covers 20 core modules specific to Lean Six Sigma Black Belt, culminating in the capstone “Lean Six Sigma Black Belt Capstone”, plus 10 professional elective modules common to all GLI certifications. Candidates study through the online portal, submit the capstone project and sit a final examination; those who pass receive a verifiable certificate carrying a unique certificate ID.

Who should enrol in the CLSSBB?

This certification is ideal for HR Managers and Directors, HR Business Partners, Learning and Development Managers and Employee Relations and OD Specialists, and other professionals seeking to formalise their expertise in human resource management, talent development and organisational effectiveness with a globally recognised credential.

How long does the CLSSBB certification take to complete?

The programme is structured over 8 Week and offers flexible learning modes. Self-paced learners can progress at their own schedule, while live virtual participants follow a structured cohort schedule with facilitator-led sessions.

Is the CLSSBB internationally recognised?

Yes. GLI certifications are recognised across 100+ countries and are aligned with SHRM, CIPD and ILO Labour Standards. Graduates receive a digital certificate, a physical certificate and CPD credits recognised by employers worldwide.

What is the cost of the CLSSBB certification?

The Certified Lean Six Sigma Black Belt is offered in two formats: Self-Paced at USD 349 and Live Virtual at USD 549. Corporate group rates are available for organisations enrolling 5 or more participants. Contact GLI for a bespoke corporate training quotation.

What does the CLSSBB certification include?

Enrolment includes all study materials and study guides, access to GLI's online learning portal, online examination, digital certificate and badge, physical certificate (posted), CPD credits, GLI alumni network membership, and ongoing facilitator support.

What is the assessment format for the CLSSBB?

The Certified Lean Six Sigma Black Belt is assessed through an online examination consisting of multiple-choice questions, case study analysis, and practical application assignments. The assessment is designed to evaluate real-world competency, not just theoretical recall.

What CPD credits do I earn from the CLSSBB?

The Certified Lean Six Sigma Black Belt carries Continuing Professional Development (CPD) credits, which can be applied towards professional body requirements including recognised international professional associations.

Can I study the CLSSBB while working full-time?

Absolutely. The self-paced option is designed for busy working professionals and allows you to study when and where it suits you. Live virtual sessions are typically scheduled in the evenings or on weekends to accommodate professional commitments.

What career outcomes can I expect from the CLSSBB?

Graduates progress towards CHRO and senior people-management roles. The CLSSBB strengthens your expertise in human resource management, talent development and organisational effectiveness and positions you for advancement across multinationals, NGOs and international organisations.

Graduate Voices

What Our Alumni Say

“

The curriculum was directly applicable to my daily work. I immediately applied what I learned and saw results within weeks of completing the programme.

HR Director

Private Sector

“

GLI's certification is the most practical professional programme I have attended. The international frameworks gave me credibility with my employer and clients.

People Manager

NGO Sector

“

I earned my CLSSBB while working full-time. The self-paced format made it possible, and the quality of the content is genuinely world-class.

Talent Lead

Government

Certified Lean Six Sigma Black Belt

Certified Lean Six Sigma Black Belt

Certification at a Glance

Who Should Enrol?

Everything Included in Your Enrolment

Why This Certification Matters for Your Career

Core Competencies You Will Develop

Programme Modules

What You Will Achieve

How to Get Certified

Common Questions

What Our Alumni Say

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