Prompt Engineering Masterclass vs Building AI Applications with APIs
A side-by-side comparison of two GeraLearn courses on price, level, length, certificate, and the exact skills each one teaches — so you can pick the right one and start today.
Quick answer
Both are strong, highly-rated GeraLearn courses. On price-for-rating, Prompt Engineering Masterclass (£29, 4.9★) is the better value pick. Choose Building AI Applications with APIs instead if its skill set matches your goal more closely — see the breakdown below.
Side by side
Every figure below is GeraLearn's own published course detail.
| Measure | Prompt Engineering Masterclass | Building AI Applications with APIs |
|---|---|---|
| Price | £29 | £59 |
| Level | Beginner | Intermediate |
| Length | 10 hours | 20 hours |
| Format | video + exercises | video + projects |
| Rating | 4.9★ | 4.8★ |
| Learners enrolled | 9,800 | 4,600 |
| Certificate | Yes | Yes |
| Category | AI & Machine Learning | AI & Machine Learning |
Only Prompt Engineering Masterclass teaches
- Prompt engineering
- Chain-of-thought reasoning
- Structured output
- AI workflow design
Only Building AI Applications with APIs teaches
- RAG
- Vector databases
- AI agents
- FastAPI
Skills both courses cover
LLM APIs
Frequently asked questions
- Should I take Prompt Engineering Masterclass or Building AI Applications with APIs?
- It depends on your goal. Prompt Engineering Masterclass is a beginner course (10 hours, £29, rated 4.9★) aimed at marketers, writers, developers, product managers, anyone using ai tools daily. Building AI Applications with APIs is a intermediate course (20 hours, £59, rated 4.8★) aimed at full-stack developers, product engineers, technical founders. On price-for-rating, Prompt Engineering Masterclass is the stronger value pick; choose Building AI Applications with APIs if its skills match your goal more closely.
- Is Prompt Engineering Masterclass or Building AI Applications with APIs cheaper?
- Prompt Engineering Masterclass is cheaper at £29, versus £59 for Building AI Applications with APIs — a £30 difference. Both include a verified certificate option.
- What will I learn in Prompt Engineering Masterclass?
- Prompt Engineering Masterclass teaches Prompt engineering, LLM APIs, Chain-of-thought reasoning, Structured output, AI workflow design. It runs 10 hours in a video + exercises format at beginner level. No prerequisites required.
- What will I learn in Building AI Applications with APIs?
- Building AI Applications with APIs teaches LLM APIs, RAG, Vector databases, AI agents, FastAPI. It runs 20 hours in a video + projects format at intermediate level. Prerequisites: Python intermediate, Basic web concepts.
- Do both courses include a certificate?
- Yes — both offer a verified certificate of completion you can add to your CV or LinkedIn. Free courses are free to audit, with the certificate available for a small fee.
View Prompt Engineering Masterclass →View Building AI Applications with APIs →Best AI & Machine Learning courses →
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Course details (price, level, length, rating, skills) are GeraLearn's own published catalogue data. Free courses are free to audit; a verified certificate is available for a small fee. A Gera Systems product.