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 topics

Ship-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.

2. LLM Foundations

7 topics

How 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.

3. RAG & Retrieval Systems

6 topics

Retrieval-augmented generation end to end: embeddings, chunking and indexing, vector databases, retrieval quality (hybrid search, reranking), and RAG evaluation. The worked-example track.

4. Agentic Engineering

8 topics

The 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.

5. Evaluation, Observability & LLMOps

4 topics

The "beyond the model" differentiators: eval design and metrics, hallucination and reliability, observability and tracing, and the LLMOps lifecycle (versioning, reproducibility, drift, incident management).

6. Security, Governance & Responsible AI

3 topics

Guardrails 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).

7. Production Deployment & Cloud (Azure-primary)

5 topics

Shipping 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.

8. AI Delivery & Consulting

4 topics

The 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.

9. Integration & Enterprise Systems

3 topics

The forward-deployed / AI-GTM flavor: REST and webhooks, event-driven workflows (queues, async pipelines, retries), and business-tool connectors (CRM, ticketing, data hubs).