Where can I find sample tests for the Yellow Belt Certification?

You can find a sample Yellow Belt Certification exam here. You can also find a sample Green Belt Certification exam here and a Preparation Guide for Black Belt Certification here. Lastly, you can find a sample Lean Certification exam here.

Elisabeth Swan

Elisabeth is a Managing Partner & Executive Advisor at GoLeanSixSigma.com. For over 25 years, she's helped leading organizations like Amazon, Charles Schwab and Starwood Hotels & Resorts build problem-solving muscles with Lean Six Sigma to achieve their goals.

Elisabeth Swan

I’m new to process improvement, but I’m very interested in becoming experienced with Hypothesis Testing. What is a practical way to get better at it?

In your experience, what is the best technique you have used to get buy-in for these tools from skeptical leaders and stakeholders in the business?

What if you cannot physically walk the process? For example, the process is global so it’s impossible from a funding perspective to get everyone together.