Trusted by nearly 3 million users

Pierian Training is trusted by over 2.8M+ users with an average rating of 4.8 out of 5 stars! We’re excited to help you on your learning journey in new Data Science and Cloud technologies! See what our current students have to say about Pierian Training below.

Verified Customer Testimonials

908 reviews

You people are doing great work. Got my first certificate in Six Sigma as White Belt.

abinash nanda

Wonderful course. Love it


Wonderful Course. I learned a lot.

Dina Marsh

Will continue to get the remaining 3 belts soon!...Thank you!

Greg Hardy

White Belt kostenlos

Frost- Man-

While offering it for Free, this training is the first one I have done with a certification. Keep up the good work.

Alizain Ali

While looking for more information on Six Sigma, I found Aveta Business Institute's free White Belt Certification. It is comprehensive and well-written. The testing for certification is brief yet challenging. I would recommend this to anyone interested in pursuing information or more on Six Sigma methodologies.

Lou Materia

Well structured courses.

Chetan Kukawalkar

Want to thank you for offering the free white belt certificate. It motivated me to want to continue the other test. It is also helpful for people who can not afford the certifications, like myself. Hope you continue to offer this.

Makinit Happen

Very well structured and clearly defined content.

Mayank Anil Lende

Very useful, professional and Solid Content


Very useful introduction in the Six Sigma Methodologies.

Paul Bushell

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