Lean Practitioner (In-company only)

  • Learn to apply Lean methods and tools

  • Emphasis on how it works in practice

  • No prior knowledge or experience required

  • Three hours of personal coaching by Lean Expert

  • Follows ISO18404 defined competencies for Lean Practitioner

A Lean Practitioner

The Lean Practitioner course is the course for Continuous Improvement professionals who wish to learn how to improve processes by using Lean methods and tools. 

“When you focus on costs, quality decreases. When you focus on quality, costs decrease.” 

The Lean practitioner is the initiator of Lean improvement processes and Lean implementation. A hands-on professional whose objective is to develop the perfect process and inspire those involved to do better on a daily basis. The Lean Practitioner has an excellent command of the Lean methods and tools, is familiar with Lean principles and inspires others to participate in the improvement process. Within organisations  Lean Practitioners are the specialists who make organisations excel and enthusiastically transfer the Lean principles onto others.

The Lean Practitioner course

The Lean Practitioner is a 3-day course which follows the international ISO18404 standard. This standard specifies in great detail what competencies are required for a certified Lean Practitioner.

During the Lean Practitioner course, you will learn how to apply the most important Lean principles, methods and tools in the field. Using an extensive simulation, the focus is on the practical application of Lean.

The most important subjects which will be covered are: the 7+1 types of waste, client value, Value Stream Mapping, flow, pull, 5S, Poka Yoke and improvement boards. On day 3 the focus will be on Lean project management and data analysis. In Lean jargon this is called A3 management, an 8-step plan to improve a process.

Successfully implementing change often depends on the way you have dealt with resistance. Therefore, this course will also cover change management topics. Where does resistance  come from? How can you recognise it? What is the best way to deal with it?

After completing this course, you will constantly recognise opportunities for continuous improvement both in your work as your personal life.

Lean Practitioner (In-company only)

A professional who can apply Lean methods and tools in practice.

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Not sure yet? Try the online Yellow Belt course.

Online Yellow Belt certification

An online Lean Six Sigma essentials course at £249

Practical information

The Lean Practitioner course takes a practical approach to the Lean methodology. The course is made up 3 days of theory and a practical assignment. Your instructor will coach you during your practical assignment.

In the Prospectus you will find more information about the programme and the practical assignment.

Standard 3 day course delivery online or in class. Maximum number of participants 15 to 20 (15 online / 20 classroom).

Duration can vary depending on customer requirements (e.g. learning hours per day). 

Cost is based on rate of £2150 (+VAT) per day with a maximum of 15 -20 participants.

Optional: Practical assignment is £950 (+VAT) per participant.

A distinction can be made between the theoretical part and the practical part:

Part 1: The 3-day classroom course 
During the course you will receive guidance in taking your first steps towards a world with less waste, faster service and less mistakes. The Lean Practitioner course prepares you for a  Lean project or initiative. You will learn how to apply the most important Lean management principles, methods and tools during an extensive simulation.

Part 2: The practical assignment
After completing the theoretical course, you can demonstrate how to put theory into practice during the practical assignment. During your practical assignment you will receive ‘one on one’  project coaching from your instructor.


Part 1 - Lean practitioner theoretical course

– Lean philosophy, history and background 
– Lean, Theory of Constraints and PDCA
– The 5 principles of Womack
– Value add and non-value add
– The 7+1 types of waste 
– Value stream mapping
– Flow
– Line balancing & Takt time 
– Pull and Little’s law
– Dealing with resistance 
Poka Yoke– 5S en Visual Management
Kaizen (Kaikaku)
– A3 management
– 5 times Why
– Creative tools
– Team composition

These days are set up around a simulation which runs as a common thread throughout the course.

Part 2 - Lean practitioner practical assignment

During the course you will be expcted to execute a practical element or assignment (e.g. A3). In the prospectus you will find detailed information on what is expected. 


Lean Practitioner (standard duration is 3 days):

Cost is based on rate of £2150 (+VAT) per day with a maximum of 15 -20 participants.

Optional Practical assignment: £950 (+VAT) per participant


  • Course material (manuals and practice materials)

  • Approx. 3 hours of coaching by your instructor

  • Lunch on classroom days

  • Project templates

  • Project assessment

  • Exam (2 resits, if necessary)

  • Theory certification


  • Travel and subsistence costs for the instructor

If you purchased the online Yellow Belt course and decide to take one of our classroom courses afterwards, you will have the £90 for the online course refunded.

Online Yellow Belt certification

An online Lean Six Sigma essentials course at £249


Upon successfully completing a Lean Six Sigma training you will be awarded an ‘official’ certificate. How can you make sure this certificate represents the very value you were looking for. In the following video tutorial, it is explained what elements you have to take into account to determine the value of the certification provided. Learn more by clicking here.

In-company only


maximum 20 participants per course.


Register here

Request Prospectus

Request a prospectus for more information including a detailed programme, preparation, audience and examination.

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Lean Six Sigma in your company

Lean Six Sigma is known in particular as a project-based improvement structure, but Lean Six Sigma is much more than that. Lean Six Sigma is an established philosophy, an organisational and improvement structure as well as a set of tools. Using this perspective Lean Six Sigma addresses organisational issues with respect to competitiveness, cost reduction, and customer satisfaction. 

Depending on your ambition, Lean Six Sigma can be implemented in phases. Every organisation is unique, without a common blueprint that universally applies. Together with you, The Lean Six Sigma Company will develop a plan of action tailored to your organisation.

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