SCA Roasting Intermediate focuses on profile control, matching roast levels and understanding heat transfer in 14 hours of learning. Use the comparison exercise below to strengthen your record reading, then review practical decisions with your trainer.
What the Intermediate course covers
Intermediate is the middle level of SCA’s Roasting module and contributes toward the Roastery Diploma.
It is an individual course certificate. The Roastery Diploma combines several certificates; completing Intermediate does not complete the diploma. The hours below describe course learning time.
| Roasting level | Published hours | Focus on the course card |
|---|---|---|
| Foundation | 7 hours | Roasting stages, basic profiles, safety practices |
| Intermediate | 14 hours | Controlling roast development and consistency |
| Professional | 21 hours | Custom profiles, production roasting, quality control |
Sources: Education - Courses — Specialty Coffee Association — Roasting course cards and pricing section; Education - Diplomas — Specialty Coffee Association — How to earn your SCA Diploma
The three published topics at Intermediate level
Adjust and control roast profiles, match roast levels precisely, and understand heat transfer — prepare by testing yourself against each one.
The current SCA course listing describes the Intermediate roasting level as developing control of roast development and consistency, with three named learning topics: adjusting roast profiles, matching roast levels, and understanding heat transfer. The diploma portal phrases the same level as controlling roast profiles accurately and matching roast colors precisely. Treat these as your preparation map.
A roast record can include temperature curves, batch weights, times and gas settings, followed by color, moisture and cupping results. An SCA Expo lecture describes these recording practices. The lecture provides background; it does not establish the current course’s assessment procedure.
A practical self-test for each topic: write down, in your own words, what you can already do and what you cannot yet explain. For profile adjustment, can you describe what one change does to the rest of a roast? For matching levels, can you judge color consistency across batches? For heat transfer, can you connect an energy decision to the profile it produces? Wherever you stall is where your study time belongs.
- Adjust roast profiles: reason about how one change affects the whole roast.
- Match roast levels: judge color and level consistency across batches.
- Understand heat transfer: connect energy decisions to the shape of the roast.
Sources: Education - Courses — Specialty Coffee Association — Roasting course cards and pricing section; SCA Roastery Diploma: current required courses and levels — Diploma pathway course groups; #51: Using Your Coffee Data as Business Intelligence (Expo 2018 lecture) — Roast data parameters
Duration, delivery and assessments
The published 14 hours is course learning time, not exam length; delivery is in-person or a blend of in-person and distance learning.
The course is delivered in person or through a combination of in-person and distance learning. Confirm the schedule and practical arrangements with your trainer.
SCA describes practical and written assessments for course certificates. The pages reviewed here do not give this module’s question count, task timings, passing scores or retake rules. Confirm these details before booking.
Sources: Education - Courses — Specialty Coffee Association — Roasting course cards and pricing section; Education - Diplomas — Specialty Coffee Association — How to earn your SCA Diploma
How Intermediate fits the Roastery Diploma
Intermediate sits between Foundation and Professional in the roasting track, and Professional explicitly requires the Intermediate certificate.
Roasting Intermediate contributes to the Roastery Diploma. The current pathway explicitly requires the Intermediate Certificate in CSP Roasting before Professional.
The diploma also includes Sensory Skills courses and supporting courses in other areas. Check each course’s prerequisites when arranging the sequence with your trainer.
Sources: SCA Roastery Diploma: current required courses and levels — Diploma pathway course groups; Education - Diplomas — Specialty Coffee Association — How to earn your SCA Diploma
Fees, booking and questions for your trainer
The trainer sets the price, the SCA enrollment fee is a smaller share that depends on your pricing group, and entry conditions for Intermediate are confirmed by the trainer.
When you enroll, the course price is set by the trainer, not by the SCA. That price combines the trainer's tuition, materials and delivery with an SCA course enrollment fee — a smaller portion of the total that depends on your pricing group, and one the trainer may or may not cover. Ask for an itemized quote so you can see both parts, and do not assume a price quoted in a forum comment applies to your course.
Entry conditions deserve the same direct confirmation. The public diploma portal states that Professional requires the Intermediate certificate, but it does not publish a universal Foundation prerequisite for Intermediate itself. Ask your Authorized SCA Trainer to assess your prior roasting experience and confirm the entry conditions that apply to you — prior experience, learning readiness and documentary prerequisites are separate questions.
Use SCA’s Course Finder for dates. Ask the trainer to confirm assessment arrangements, retake terms, supervised equipment access and what the total fee includes. A trainer can explain the rules; that does not mean all assessment rules are set independently by each trainer.
Sources: Education - Courses — Specialty Coffee Association — Roasting course cards and pricing section; SCA Roastery Diploma: current required courses and levels — Diploma pathway course groups
Matching the course to your current experience
Compare the three published Intermediate topics with what you already do at the roaster, then let the trainer judge where you belong.
Compare your experience with the three Intermediate topics and identify where feedback would help. Work experience does not itself waive the published Intermediate certificate requirement for Professional.
Sources: SCA Roastery Diploma: current required courses and levels — Diploma pathway course groups
Preparing with real roast records
Compare what the roast record measures with what its tasting notes report.
These are study suggestions. Obtain two sample logs from your trainer and identify weights, temperature curves, times and post-roast observations. Name any missing information.
Compare one recorded difference at a time. You can propose an explanation for a sensory difference, but two logs alone do not prove a cause. Review the explanation and any proposed practical change with your trainer.
- Profile control: explain the stated aim and identify where the recorded profile differs.
- Roast-level matching: compare the recorded color or level measurements using the trainer’s method.
- Heat transfer: ask the trainer to connect the recorded energy settings with the process being demonstrated.
- Keep hypotheses separate from measured results and sensory observations.
Sources: #51: Using Your Coffee Data as Business Intelligence (Expo 2018 lecture) — Roast data parameters; SCA Roastery Diploma: current required courses and levels — Diploma pathway course groups
Practice: comparing weight loss between two roasts
Compare proportional loss as well as grams when batch sizes differ.
This original exercise gives two fictional batches and a formula. Work both percentages before revealing the answer.
Practice exercise
Your practice log shows two batches. Batch A was charged with 1,200 g of green coffee and dropped at 1,020 g of roasted weight. Batch B was charged with 1,500 g and dropped at 1,275 g. Using percentage weight loss = (green weight − roasted weight) ÷ green weight × 100, calculate each batch's loss. A colleague says Batch B lost more coffee, so it must have been roasted harder. What does the arithmetic actually show, and what other records would you want before agreeing or disagreeing?
Show answer
Batch A lost 15% and Batch B lost 15% — 180 g and 225 g respectively. The colleague's conclusion is not supported by the arithmetic.
Batch A: (1,200 − 1,020) ÷ 1,200 × 100 = 180 ÷ 1,200 × 100 = 15%. Batch B: (1,500 − 1,275) ÷ 1,500 × 100 = 225 ÷ 1,500 × 100 = 15%. Batch B lost more grams only because it was the bigger batch; the proportional loss is identical, which is why the percentage — not the grams — is the comparable figure. And two equal percentages do not mean the roasts were equivalent: weight loss is a single recorded variable, and roasters log temperature curves, development time, color, moisture and cupping results alongside it. Before judging either roast, compare those records and discuss the profiles with your trainer, rather than treating mass loss alone as a quality verdict or as a trigger for any specific machine adjustment.
Sources: #51: Using Your Coffee Data as Business Intelligence (Expo 2018 lecture) — Roast data parameters
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