Lean Six Sigma Certification Vs Six Sigma Certification Which Is Better?

Lean Six Sigma Certification Vs Six Sigma Certification- Today’s time if you are looking for a career in quality management, most of the employers out there are looking for certified Quality Analysts. And nearly all the fields requires a Quality analyst/quality manager to control and optimize the service ranging from manufacturing, pharmaceuticals, healthcare, food industry, Technology etc.

Which Accreditation to go for?

There comes the confusion on which accreditation to go for and it’s equally important to choose the best accreditation as its gives weightage and it also ensures the training guidelines are appropriate to the today’s standards. For reference one should go for ASQ, CSSC and  AALSSC merely because of the fact that they are internationally recognized and the standards are well maintained.

Coming back to our point lean Six Sigma and Six Sigma are two distinct elements. Even though they got some similarity between them both to have three belt options ranging from Green Belt, Black Belt, Master Black Belt. So the question arises which belt is appropriate for you? To answer this you need to dig deeper on what your requirements are.

Which Mode of Delivery to choose from?

Before that, there is this to consider which is a highly debatable area and as a conclusion, it’s always suggested that the professional should opt for the training mode as per his/her convenience. And if talking on the stats more and more professionals are shifting towards Live Instructor-Led classes as per feasibility.

If you are in working professionally with more then three years of experience in an industry. It’s advisable to go far Six Sigma Green Belt program and the other hand if you have worked on multiple projects then you can directly go for Six Sigma Black Belt and this was with reference to ASQ body of knowledge.

Now, what if you lack on the experience part as you have experience of fewer than three years. In this scenario you can opt for is a Lean Six Sigma Certification program. Similarly as stated above it is advisable and that you go for Lean Six Sigma Green Belt first and then go for Lean Six Sigma Black Belt certification.

So in one statement, both of these programs have their own perquisites as one enhances the knowledge and expertise of a lesser experienced individual and another focuses on professionals with 3+ years of experience. Some places it has been in debate on best Six Sigma certification and has been discussed that Lean Six Sigma is nothing but just a hybridisation of lean management and Six Sigma. This is actually because of the fact that there are a few exercises and topics which coincides in these two.

Lean Six Sigma Certification Vs Six Sigma Certification: Which Certification is Better for you?

Below is the crux for reference:

Type Six Sigma Lean Six Sigma
Definition It’s a well-disciplined original approach which is carried out with the help of data analyzation tools which optimizes performance by reducing the defect rate in service or manufacturing industry It’s a hybrid approach of improvisation. In which lean tools are used to minimize the waste and in addition to this Six Sigma approach is implemented giving it an extra weightage of lean dimension.
Belts There are three belts In it:

·      Six Sigma Green Belt

·      Six Sigma Black Belt

·      Six Sigma Master Black Belt

There are three belts In it:

·      Lean Six Sigma Green Belt

·      Lean Six Sigma Black Belt

·      Lean Six Sigma Master Black Belt

Eligibility Green Belt: As per ASQ body of knowledge they require a minimum of 3 years of full-time experience for Green Belt.

For Black Belt: 3 years of experience + One Completed project with Signed Affidavit


Master Black Belt: At least 5 years of experience or completion of 10 Black Belt projects.

Green & Black Belt: No such requirement. Even a fresher can get enrol in.


Master Black Belt: 5 years of experience or completion of 10 Black Belt projects.


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