Six Sigma and Lean Certification Online Courses from ExpertRating (Up to 90% Off). Four Options Available.


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Nataliia V. · 3 reviews
· 8 days ago
I got my certificate. Good thing that you have ID number and 24 hour access verification. They provide you link through email which you can post on any website with your resume. You are also able to see a transcript with your progress score on several areas.


Terrance N. · 1 review
· July 12, 2018
The information is so concise you could use your mobile device to read literature. The provided study material is what's on the exam with no hidden surprises. I do advise to keep notes of each chapter to reference. Cost is extremely reasonable. I'm now Six Sigma Lean Management certified! Thanks to ExpertRating!


Samuel L. · 2 reviews
· June 28, 2018

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Promotional value expires 90 days after purchase. Amount paid never expires. Online only. Limit 5 per person, may buy 5 additional as gift(s). May be repurchased every 30 days. Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About ExpertRating

ExpertRating offers e-learning and pre-employment testing solutions for individuals and companies through their inventory of certification tests and online courses. Companies including Ericsson, Fox News, Elance, Convergys, GAP, and IKEA use ExpertRating to efficiently identify and hire the most qualified candidates through their pre-employment testing system that is designed for flexibility and ease of use. Individuals can boost their career by learning new skills through the in-depth online courses, tutorials, and eBooks available through ExpertRating or proving their expertise in a subject matter with one of the more than 300 widely accepted online certifications.

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