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Lean Six Sigma Courses

Lean Six Sigma certification training courses and exams based on Lean Six Sigma methodology

Summary of Topics

Availability and prices of Lean Six Sigma courses

Lean Six Sigma courses online courses (e-learning) with exams

In this showcase you will find a selection of training courses, exams and mock exams concerning Lean Six Sigma
If you do not see a specific Lean Six Sigma course or Lean Six Sigma exam, please contact us.

Lean Six Sigma online exams

In this showcase you will be able to purchase Lean Six Sigma exam vouchers only to take the online exams on PeopleCert portal, in complete autonomy, 24 hours a day.

iLEARN is an AEO (Approved Examination Organization) of PeopleCert for Lean Six Sigma exams
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For an online verification of accreditations, do a research with iCONS - Innovative Consulting S.r.l. of which iLEARN is a business unit.


What is Lean Six Sigma?

Lean Six Sigma is the most popular method of business performance in the history of business development.

Lean Six Sigma is a process improvement program that combines two ideas:

  • Lean - a set of techniques that reduce the time it takes to deliver a product or service
  • Six Sigma - a set of techniques that improve the quality of products and services, which helps to significantly increase customer satisfaction.


What is IASSC®?

IASSC offers industry-leading and globally recognized Lean Six Sigma certifications.

The renowned and globally recognized IASSC accreditation is a professional differentiator. The IASSC Lean Six Sigma Certification exam is designed to measure an individual's knowledge of the topics covered in the IASSC Lean Six Sigma Body of Knowledge™. The IASSC certification demonstrates an individual's achievement in mastering the recognized IASSC Lean Six Sigma standard.

Lean Six Sigma IASSC certification exams can now be taken through the examination institute PeopleCert.


What is Lean Six Sigma useful for?

The Lean Six Sigma (LSS) certification is designed to support organizations in their mission of improving customer experience, increasing performance levels, and reducing time to market. Self-employed individuals and consultants want to benefit from the above-average salary levels of the Lean Six Sigma certification and the possibility of its application across industries.

Lean focuses on efficiency by minimizing waste, errors, and delays, while Six Sigma focuses on quality and consistency through process improvement and the reduction of variance. This combination guarantees cost-effective and time-efficient products and services of the highest quality.


How do I get Lean Six Sigma certified?

Lean Six Sigma is made of three levels, or ‘belts’, that provide a complete array of techniques for optimizing production processes, cost efficiency, and product quality.

Lean Six Sigma Yellow Belt

Lean Six Sigma - IASSC® Certified Yellow Belt™ ICYB™ provides professionals with a basic knowledge of the Lean Six Sigma methodology and some experience working on simple projects to support improvement projects in teams.

Lean Six Sigma Green Belt

Lean Six Sigma - IASSC® Certified Green Belt™ ICGB™ provides professionals with the opportunity to lead improvement projects with a solid understanding of Lean Six Sigma methodologies and some experience working on more complex projects.

Lean Six Sigma Black Belt

Lean Six Sigma - IASSC® Certified Black Belt™ ICBB™ provides an opportunity for professionals who have a solid understanding of Lean Six Sigma methodologies and the ability to successfully lead complex improvement projects to validate their skills.


How can I study Lean Six Sigma?

iLEARN provides Lean Six Sigma (IASSC) training courses that are helpful to achieve the knowledge and related certifications. Courses are available with different delivery methods:

  • e-Learning: training provided through an online learning management system from anywhere and anytime


Lean Six Sigma certifications renewal

Lean Six Sigma (IASSC) certifications must be renewed within 3 calendar years from issue date.

Candidates can renew their certificate by taking the related Recertification exam:

  • Lean Six Sigma - IASSC® Certified Yellow Belt™ ICYB™ Recertification exam
  • Lean Six Sigma - IASSC® Certified Green Belt™ ICGB™ Recertification exam
  • Lean Six Sigma - IASSC® Certified Black Belt™ ICBB™ Recertification exam


  • Online courses are offered by ILX Group, a partner of iLEARN.
Frequently Asked Questions

No, all prices on the website are excluding VAT. However, remember that VAT is always not applicable in the following cases:

billing to a non EU company or citizen billing to a non Italian EU company with a valid VIES VAT id

You can check the VAT id on VIES portal at this link:

The website implements this rules automatically. However, you or your organization could be exempted by VAT application for other legal reason. In such a case contact us ( so that we can analyze and confirm your case. If so, please don't submit subscriptions using the website: your request will be handled through manual order handling processing.

With the purchase of e-learning packages with 30 days and 1 year of duration, exam doesn’t have to be necessarily taken within the closing date of the account on the e-learning platform. The validity of the exam voucher code is 12 months starting from the issue date.

During the purchase process it is possible to register data and details of each participant. 

The activation date of the package can be selected during the purchase process on our website. The days of access to the course, indicated in the title of the product, will be calculated starting from the selected date. Payment must be completed before the activation date.

30 days or 1 year are to be considered as the period, so the days, during which it is possible to access the purchased training courses on our e-learning platform. These periods start on the activation date selected during the purchase process on our webiste. The activation date can be chosen and selected within 30 days from the purchase date. If you need more flexibility, do not hesitate to contact us.  


Exam voucher code is usually issued at the activation of the e-learning course, anyway it can also be issued at the end of the e-learning course of sent after 24/48 hours from the order date. In case of purchase for exam only, exam voucher code is issued at purchase confirmation, always after the receipt of payment.