4.8 out of 5 based on 14151 reviews

4.8/5 from 14151 Reviews

What is the best Lean Six Sigma certification?

Are you considering adding a Lean Six Sigma certification to enhance your professional journey? With so many Lean Six Sigma courses available, it's difficult to determine which one is the best for your career goals.

If you've been in business for a while and want to climb the ladder to a management position, getting certified in Lean Six Sigma training could be a wise choice.

Lean Six Sigma methodology is used to boost business processes by identifying and removing unnecessary steps, resulting in increased efficiency and fewer errors.

It is unquestionable that earning this certification will strengthen your CV and open new doors. Taking your expertise level and career goals into account, it's important to pick the right certification for yourself.

This article aims to assist you in discovering the right Lean Sigma Six certification that will set you apart in the current competitive job landscape.

What is a Lean Six Sigma certification?

A Lean Six Sigma certification is a powerful tool for professionals who want to upgrade their skills in managing and improving business processes. These techniques help in enhancing the quality of products and services. They are essential for businesses and organisations to maintain high standards and meet customer expectations.

Lean Six Sigma certification

Organisations use Lean Six Sigma to improve performance, increase profits, and decrease errors through data-driven quality assurance.

Lean Six Sigma's quality assurance method includes:

  • Putting the customer first.
  • Understanding and improving work processes.
  • Eliminating defects and problems.
  • Reducing waste.
  • Focusing on value.
  • Collaborating with your team.
  • Making your efforts systematic and scientific.

What are the different Lean Six Sigma certifications?

To become a certified Lean Six Sigma expert, there are various certification paths you can take. These certifications offer a validation of your skills and expertise in the field.

Lean Six Sigma White Belt:

This level serves as a brief introduction to the fundamental concepts and methodologies of Lean Six Sigma. It is designed to provide a basic overview of Lean Six Sigma's key principles and methodologies.

Although it is a short introductory course that does not require a lot of project work, it serves as an excellent introduction to the fundamental concepts of Lean Six Sigma.

Lean Six Sigma Yellow Belt:

This level provides a basic comprehension of Lean Six Sigma principles and methodologies. Lean Six Sigma yellow belt usually fulfills the role of team members or support staff for enhancing process improvement projects.

Lean Six Sigma Green Belt:

Lean Six Sigma Green Belt is for more well-trained and qualified individuals who wish to lead process improvement projects that are of small to medium size. They work closely with black belts and play an important role in collecting and analysing data.

Lean Six Sigma Black Belt:

Lean Six Sigma Black Belts are experts in Lean Six Sigma techniques and manage advanced initiatives for improvement. They have proficiency in data analysis, managing projects, and facilitating change processes.

They also act as guides, leaders and trainers for yellow and green belt qualified individuals.

Lean Six Sigma Master Black Belt:

A Master Black Belt is the topmost certification in Lean Six Sigma, held by experts who possess a profound knowledge of Lean Six Sigma principles. They guide and train black belts and green belts while managing several projects and promoting organisational enhancement.

Lean Six Sigma Champion:

Champions are high-ranking individuals tasked with endorsing and facilitating Lean Six Sigma projects within their organisation. Although they are not directly involved in the project's operational aspects, their role is vital in ensuring the success of Lean Six Sigma initiatives.

How to choose the best Lean Six Sigma certification?

When it comes to Lean Six Sigma training, the best option depends on your objectives, field, and career trajectory. There are multiple trustworthy organisations that provide these certifications, each with unique benefits and acknowledgement.

How to choose the best Lean Six Sigma certification

When you choose a Six Sigma training course, consider these following factors:

  • Recognition:

    Many organisations offer "grey' certification for Lean Six Sigma. This means that the training company issues their own course certificate, without the individual being assessed by an independent accreditation body.

    Always chose a training provider such as e-Careers who offer a globally recognised, independent certification programmes. ISO 18404 is the global standard that you should aim to achieve.

  • Credibility:

    It is important to prioritise pursuing certification from a reputable and established organisation with a proven track record in delivering high quality lean six sigma training to individuals, businesses and government bodies such as e-Careers.

  • Content:

    Although the content taught in Lean Six Sigma courses is valid across multiple industries, always ensure that the content is modern and relevant to current working methods and techniques.

  • Cost and time:

    Assess time and financial investment necessary for certification programme completion. Providers such as e-Careers offer the option to pay for the courses through interest-free payment plans.

  • Support and resources:

    When seeking certifications, prioritise those that come with comprehensive study materials, ample support, and abundant resources to aid in your eventual triumph.

Benefits of getting certified in Lean Six Sigma courses

Benefits of getting certified in Lean Six Sigma courses

Lean Six Sigma methodology combines the best of both worlds, emphasising both reduced waste and increased efficiency. Let's take a look at all the benefits of Lean Six Sigma courses.

  • Improved problem-solving skills:

    Process improvement and problem-solving are core components of Lean Six Sigma. An individual who is certified is equipped with the tools and techniques necessary to identify, analyse, and resolve complex issues efficiently.

  • Enhanced quality management:

    Lean Six Sigma reduces process defects and errors. Certified professionals improve the quality of goods and services, resulting in greater customer happiness and loyalty.

  • Career advancement:

    Lean Six Sigma certifications are highly valued and acknowledged in many industries, providing individuals with a substantial advantage when applying for jobs. Possessing such a certification can significantly bolster a person's CV and expand their career prospects.

  • Organisational alignment:

    Certified professionals can function as change agents, promoting a culture of ongoing enhancement and unifying all organisational levels toward shared objectives. This leads to increased efficacy and productivity within the organisation.

How long does it take to study Lean Six Sigma?

It can take anywhere from a few days to several weeks to complete Lean Six Sigma courses (including study time, exam preparation and sitting your exams).

How long does it take to study Lean Six Sigma

e-Careers offers instructor-led virtual classrooms which run regularly over the following periods:

How much will it cost to complete Lean Six Sigma training courses?

If you want to pursue a Lean Six Sigma course but are unsure about how much will it cost to complete, then the answer is that it can vary!

cost to complete Lean Six Sigma training

It ultimately depends on a variety of factors, such as the level of certification you wish to achieve and where you take the course. However, one thing is for sure - the knowledge and tools you gain from a Lean Six Sigma course can prove invaluable in your professional development.

With e-Careers, the cost can range anywhere between £700 to £4000 depending upon the certification you choose.


Gaining a Lean Six Sigma certification can benefit you in enhancing your skills, improving your organisation's processes, or simply staying competitive in the job market.
After researching and comparing various options, we can confidently conclude that the best Lean Six Sigma certification is one that provides both theoretical knowledge, practical experience and a globally recognised certification.

Start your Lean Six Sigma journey with e-Careers today and take the first step toward achieving professional success!

If you want more information about Lean Six Sigma certifications, you can contact us at +44 (0) 20 3198 7700 or visit our Lean Six Sigma certifications.

FREE Course Advice
Learn more about how we use your data

Join the thousands of individuals, small businesses, and large corporations who trust e-Careers. ​

Chat with our friendly experts today to discuss your training needs. ​
Speak to a Course Consultant today

Call us now on

+44 (0) 20 3198 7700 Lines open 9am-6pm GMT (Mon-Fri)

Alternatively, you can request a callback​

Enquire Now