No matter what training you receive, it’s up to you as the individual to apply the concepts.
beta-wp.goleansixsigma.com’s training material is geared toward practical application, but without the motivation to apply and learn in real life, there’s no guarantee that any training makes someone a practitioner at something. Effective learning usually includes both.
Also, Green Belt level training increasingly shows up on job postings as problem-solving grows as a desired skill set.

