AI Academy: Prompt & RAG
Build Production AI Systems
Free · In-App Purchases · Designed for iPad
Learn prompt engineering and RAG from an engineer who builds these systems for Fortune 500 companies.
AI Academy takes you from writing your first prompt to deploying production RAG (Retrieval Augmented Generation) systems — the architecture behind enterprise AI assistants, knowledge bases, and intelligent search.
WHAT YOU'LL LEARN
Prompt Engineering Fundamentals
- Prompt structure and optimization
- Chain-of-thought and tree-of-thoughts techniques
- Few-shot learning and context management
- Task-specific prompting (code, writing, analysis)
Enterprise RAG Systems
- Document chunking and preprocessing
- Embedding models and vector databases
- Retrieval strategies and re-ranking
- Production deployment and scaling
PRACTICE WITH REAL AI
Get instant feedback on your prompts from GPT-5 and Claude 4.5. See exactly how your prompts perform and how to improve them.
HOW IT WORKS
- 50+ structured lessons from basics to advanced
- Daily challenges to build consistent skills
- Flashcards for key concept retention
- Progress tracking across all modules
WHO THIS IS FOR
- Developers adding AI to their products
- Product managers working with AI teams
- Anyone who wants to use AI more effectively at work
- Engineers transitioning into AI/ML roles
FREE TO START
Complete the first 3 prompt engineering topics and preview RAG fundamentals free. Upgrade to unlock the full curriculum, all RAG modules, and AI-powered feedback.
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Created by an engineer with 25 years in ICT and enterprise LLM deployments.
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Version 5.2
- Redesigned learning path with clearer progression
- New content gating — preview premium lessons before subscribing
- Improved paywall with context-aware messaging
- Bug fixes and performance improvements
The developer, Calogero Cascio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
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Information
- Provider
- Calogero Cascio
- Size
- 31.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- GPT 4 Expert $7.99
- LLM Master $24.99
- AI Easy Starter $2.99
- Copyright
- © 2024 Calogero Cascio