1st lesson free
Josh
- Rate R414
- Response 1h
R414/h
Contact
1st lesson free
- Artificial Intelligence
Learn practical AI with a principal AI architect—generative AI, Python, prompt engineering, RAG, and AI agents
- Artificial Intelligence
Lesson location
About Josh
I am a principal AI architect and full-stack software engineer with more than 20 years of professional experience. I design practical AI systems using large language models, retrieval, knowledge graphs, document intelligence, provenance, and controlled agent workflows.
My technical experience includes Python, TypeScript, JavaScript, C#/NET, React, FastAPI, SQL, Neo4j, vector databases, APIs, and cloud infrastructure. I also have previous classroom experience teaching C# programming.
I explain complex ideas clearly while preserving the technical details that matter. My goal is not simply to show you which buttons to press, but to help you understand how AI systems work, recognize their limitations, and build solutions you can confidently explain and improve.
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About the lesson
- Primary
- Secondary
- Matric/GCSE
- +12
levels :
Primary
Secondary
Matric/GCSE
AS Level
A Level
BTech
Adult education
Masters
Doctorate
MBA
Beginner
Intermediate
Advanced
Professional
Kids
- English
Languages in which the lesson is available :
English
AI can seem complicated, but it becomes much clearer when you learn by building something useful.
I offer personalized, project-based lessons for beginners, students, career changers, and software developers. We’ll work at your pace and focus on the AI topics that support your goals—whether that means understanding the fundamentals, completing a project, or building a working AI application.
Topics can include:
• Generative AI and large language models
• Prompt engineering
• Python for AI development
• OpenAI, Claude, Gemini, and other model APIs
• Chatbots and AI assistants
• Retrieval-augmented generation (RAG)
• Vector databases and semantic search
• AI agents, tools, and workflows
• Knowledge graphs and GraphRAG
• Reducing hallucinations with grounding and citations
• Testing and evaluating AI output
• Debugging AI-generated code
• Portfolio, coursework, and capstone projects
Each lesson is tailored to your experience. We’ll begin with a clear objective, work through the concepts together, and apply them through guided exercises or a project. You’ll leave with working material, a better understanding of the subject, and clear next steps.
You can bring an existing assignment or idea, or I can create a learning plan for you.
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Rates
Rate
- R414
Package rates
- 5h: R2070
- 10h: R4140
free lesson
The free first lesson with Josh allows you to get to know the tutor and discuss your needs and expectations.
- 1h
online
- R414/h
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