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CQI Q-Grader


  • Torch Coffee Thailand Phatthana Chang Phueak Chiang Mai, จ.เชียงใหม่, 50300 Thailand (map)

Why do you need to learn Q Grader?

No matter what part of the industry you are in, sensory is the foundation of specialty coffee. From farmers learning to evaluate their micro lots to roaster learning about purchasing and QC all way to baristas being able to more accurately describe the flavours in coffee to customers Q has something for everyone.

Course Contents:

  1. General Knowledge

  2. Sensory Test

  3. Olfactory Test

  4. Triangulation

  5. Matching Pairs

  6. Roast Sample ID

  7. Green Grading

  8. Roasted Grading (quakers)

  9. Coffee Cupping

About Instructor -- Marty Pollack

  • CQI Q Grader Instructor

  • Co-Founder of Torch Coffee Company

Earlier Event: March 22
SCA Roasting Foundation
Later Event: June 9
Q-Grader Calibration