Lean Six Sigma
Green Belt Certificare
Special offer for Women - 10% OFF Valid until Friday, March 10th!
International certifications for MBAs
We help MBAs to get:
- More job opportunities
- More promotions
- Higher salaries
You’ll learn how to:
- Achieve goals
- Reduce costs
- Eliminate waste
- Validate assumptions through data
- Implement process optimization
- Monitor KPIs
Curious?
Check below how we have 15 years of working with MBAs and helping them get a high-paying job!

Upcoming Bootcamps
CHICAGO BOOTH – SAVE THE DATE!
- Date: April 1st (Sat) & April 2nd (Sun)
- Time: From 9 am to 5:30 pm (Chicago time)
- Format: Virtual – Live & Online
RECORDED – DO IT AT YOUR OWN PACE!
- Deadline to watch videos: At your own pace
- Deadline of the certification process: No deadline
- Online mentor support
Our approach
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MBA/Masters's Students fee:
From: USD 950
To: USD 550 - 40% OFF
To: USD 495!!!*
*10% off valid for women until Friday – March, 10, 2023 (11:59pm, NY time).
Why Optness?
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Years teaching on top Business Schools
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Certified Six Sigma Projects
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Certified students
Why our Green Belt?
MBA oriented method
Practical live sessions
Fast-paced online bootcamp (taught on a weekend)
What people say about our Green Belt:
Although I was already familiar with it from Boeing, seeing Optness Managerial approach to Six Sigma was immensely beneficial. It is a game changer when it comes to having a structured approach to problem-solving, and the green-belt certification has been a great addition to my resume.

Optness course changed my mindset of critical thinking. It had the ideal combination of analytical tools and practical advice which will be useful in my career after MBA. It gave me an edge in data-driven decision-making and problem-solving.

"Optness courses are extremely practical. It perfectly combines qualitative and quantitative concepts. The two-day intense and fruitful workshop equips me critical skills, which can apply to not only operation management field, but other relevant fields."

"Every business person should work to develop their toolbox to analyze and solve problems they encounter. Optness Institute's Lean Six Sigma course provided me with exposure to a proven methodology and the skills to utilize that system effectively in my career."

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