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Mark Gagner

美国

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Gold Standard Certifications LLC

Stephen Mercer

The course instructor, Stephen Mercer, was very knowledgeable, supportive and took the time to make sure everyone understood the material and their questions were answered. I gave this a four-star rating, rather than five, because there's just so much material covered in this course that it felt somewhat rushed and difficult to put it all in context. I think that is by design, but that definitely made it difficult to fully absorb everything that was taught.

2026-05-01