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AI ENGINEERINGROADMAP

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The roadmap

Become an AI engineer,
one lesson at a time.

98Lessons

12Skill areas

451K+Words written

AI Engineering

A deep-dive learning path for junior AI engineers — crafted by Vadim Nicolai.

Built with Next.js & Radix UI

Deep dives

How It Works →Memory Science →Agent Autonomy →LlamaAgents & Workflows →LlamaIndex Patterns →Agent Frameworks Compared →Human-in-the-Loop →

Skill areas

Phase 1 · Foundations & Model Inference
System Design Foundations
Phase 2 · Prompting & Structured Output
Phase 3 · Embeddings & RAG
Phase 4 · Agents & Orchestration
Phase 5 · Long-Term Memory
Phase 6 · LangChain & LangGraph
Phase 7 · Evals, Safety & Observability
Phase 8 · Ship to Production
Appendix · Fine-tuning & Training
Appendix · Other Clouds & Platforms
Appendix · Engineering & Communication

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