Your AI expertise path
Nine tracks, sequenced and weighted by real hiring demand across 8 AI-engineering job posts. Learn a topic, take the quiz, pass the exam, and let spaced repetition keep it.
1. Production Python Engineering
3 topicsShip-quality Python for a JavaScript-fluent engineer — the delta from JS plus AI-app patterns: Python idioms and typing, async/await and FastAPI, testing and clean project structure.
- Python for JavaScript DevelopersNot started
- Async & APIs with FastAPINot started
- Testing & Project StructureNot started
2. LLM Foundations
7 topicsHow LLMs work (transformers, attention, tokenization) and how to steer them: generation parameters, calling LLM APIs, prompt and context engineering, provider/model selection, and fine-tuning basics.
- How LLMs WorkNot started
- Generation & DecodingNot started
- Calling LLM APIsNot started
- Prompt EngineeringNot started
- Context EngineeringNot started
- Provider & Model SelectionNot started
- Fine-Tuning BasicsNot started
3. RAG & Retrieval Systems
6 topicsRetrieval-augmented generation end to end: embeddings, chunking and indexing, vector databases, retrieval quality (hybrid search, reranking), and RAG evaluation. The worked-example track.
- RAG FundamentalsNot started
- Chunking & Indexing StrategiesNot started
- Vector DatabasesNot started
- Retrieval QualityNot started
- RAG EvaluationNot started
- RAG Frameworks — LangChain & LlamaIndexNot started
4. Agentic Engineering
8 topicsThe through-line of the whole market: building tool-using agents. ReAct loops, tool/function calling, LangChain and LangGraph, MCP, memory and multi-step design, multi-agent patterns, and code-vs-no-code judgment.
- Agent FundamentalsNot started
- Tool Use & Function CallingNot started
- LangChain EssentialsNot started
- LangGraph OrchestrationNot started
- MCP — Model Context ProtocolNot started
- Memory & Multi-step DesignNot started
- Multi-agent PatternsNot started
- Code vs No-code JudgmentNot started
5. Evaluation, Observability & LLMOps
4 topicsThe "beyond the model" differentiators: eval design and metrics, hallucination and reliability, observability and tracing, and the LLMOps lifecycle (versioning, reproducibility, drift, incident management).
- Eval DesignNot started
- Hallucination & ReliabilityNot started
- ObservabilityNot started
- LLMOps LifecycleNot started
6. Security, Governance & Responsible AI
3 topicsGuardrails and content safety (prompt shielding, injection defense), access and data protection (RBAC, PII, tenant isolation), and governance / responsible AI (compliance, EU AI Act awareness, bias, transparency).
- Guardrails & Content SafetyNot started
- Access & Data ProtectionNot started
- Governance & Responsible AINot started
7. Production Deployment & Cloud (Azure-primary)
5 topicsShipping to production: containerization (Docker), CI/CD for AI apps, the Azure AI platform (Azure OpenAI, Azure AI Search, Foundry / Agent Framework) as primary, orchestration at scale (Kubernetes, IaC), and AWS/GCP equivalents cross-referenced.
- ContainerizationNot started
- CI/CD for AI AppsNot started
- Azure AI PlatformNot started
- Orchestration at ScaleNot started
- Cloud Equivalents (AWS & GCP)Not started
8. AI Delivery & Consulting
4 topicsThe 8/8 skill the market always asks for: turning AI into business value. Discovery and scoping, ROI and success criteria, stakeholder translation and adoption, culminating in a capstone — shipping an end-to-end agent as portfolio evidence.
- Discovery & ScopingNot started
- Business Value & ROINot started
- Stakeholder TranslationNot started
- Capstone: Ship an End-to-End AgentNot started
9. Integration & Enterprise Systems
3 topicsThe forward-deployed / AI-GTM flavor: REST and webhooks, event-driven workflows (queues, async pipelines, retries), and business-tool connectors (CRM, ticketing, data hubs).
- REST & WebhooksNot started
- Event-Driven WorkflowsNot started
- Business-Tool ConnectorsNot started