No wild claims.

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 structure approach to problem solving and the green-belt certification has been a great addition to my resume.

Optness workshop was incredibly insightful. It helped me to broaden my understanding of how organisations can be optimised. After my Master's in Management, with an internship at Uber, I will join Amazon and I truly believe that Optness' Management method has changed my evaluation of organisations.

Optness Managerial Six Sigma course was excellent. It definitely gave me all the necessary skills and tools to tackle real-life challenges, and I am certain that it will give me advantage for my future career. Thank you!!!

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.

As a medical doctor, I was hesitant Optness fit for me. But the instructor made such an effort to adapt the content to my background, that I managed to learn effectively. Now I am confident I will be able to apply the methodology to improve the outcomes of my patients.

During my MBA at Duke I wanted to a practical course of problem solving and strategic thinking and Optness was the perfect choice. After Optness' course, I feel more confident at tackling real business challenges and I am looking forward to practicing this methodology.

Optness course helped me to improve my professional skills. I consider its completion as a critical investment for my career.

Optness was a perfect class for people like me who is supposed to work with corporate planning after MBA. I needed practical tools and powerful frameworks, useful for decision-making, and it was I got through the course!

Thanks to Optness course I can now take decision and define the strategies better than I did before.

It’s an excellent opportunity to expand your knowledge.

Optness course enhanced my analytical skill and critical thinking, enabled me to bring collaborative solutions to manage business changes. It is a course that made me stand out my career.

Optness course has been a great tool with a very practical approach. The methodology is designed for MBAs and it is great to expand horizons not only to usual industrial processes, but also to different environments.

I believe in the modern business world a key competence of a manager and company is the ability to make objective, data-driven decisions. The course offered both a clear methodology and effective tools to tackle real-life challenges.

Optness course provided me with extremely valuable knowledge that I will use frequently in my post-MBA career. I needed to increase my quantitative skills, and I was able to achieve it as well as learn valuable management skills. I’m certain that this training will give me an advantage throughout my career!​

Optness course provided me with a unique analytical mind-set that enables me to simplify and improve any situation I may encounter, not just business related...I believe these tools are critical in any career path.

Optness training was excellent with an ideal combination of tools and practical advice. The knowledge and understanding that I have gained will give me an edge in my career when it comes to problem solving and decision making.

The Lean Six Sigma Green Belt Course was a unique opportunity to increase my skills and abilities by providing me with a new awareness and a different perspective on management and leadership. I am sure that the knowledge obtained will greatly help me in my career and personal life in facing decisions and solving problems.

The Optness training gave me real, industry-used tools that I definitely plan to implement in my future career. The workshop was great, and I loved how MBA-tailored it was.

I will be joining Brain & Company right after my HEC Paris MBA, and I’m sure that Six Sigma gave me a unique toolbox to succeed in all future projects across different industries and capabilities.

Optness Institute has equipped me with a methodology that has reformed how I approach problems in the workforce. It has been a blessing to work with the organization in obtaining my Lean Six Sigma Green and Black Belts through its Career Accelerator. As a result, I feel more prepared to analyze data and make well-informed business decisions for the current and future teams I work with in my career path.

The Optness Six Sigma workshop, opened so many doors for my career. I was able to secure interviews in my dream companies and able to make good connections with employers.

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

As a consultant in Human Capital, I found the Six Sigma framework and methods incredibly useful to improve the talent acquisition process and its efficiency. Many thanks to Optness Institute!

The Optness Lean Six Sigma – Green Belt course provides an excellent approach to problem-solving that can be applied to a wide range of industries and solutions. The course is designed based on real-life cases which enriches the learning experience and practical relevance.