RAG: Retrieval-Augmented Generation in Practice
Read a free preview of the first lesson No account, no card · the opening of Lesson 1, plus the interactive platform demo and the AI Professor Start now Finish the course with a publicly verifiable Certificate of Completion See the certificateA premium, complete RAG (Retrieval-Augmented Generation) course, updated for 2026. Covers RAG fundamentals, embeddings and vector representations, chunking strategies, end-to-end RAG pipelines, vector databases (Pinecone, Qdrant, pgvector, Weaviate), semantic and hybrid search, re-ranking, multimodal RAG, evaluation metrics (RAGAS, DeepEval), 2026 embedding models, document processing, advanced architectures (Agentic RAG, Self-RAG, CRAG, GraphRAG, conversational RAG), production scaling, caching, security, frameworks (LangChain, LlamaIndex, Haystack), pipeline orchestration, CI/CD testing, monitoring, case studies and a complete hands-on project.
What you will learn
Practical skills you gain by completing this course
Who it is for
Recommended level
Assumes hands-on experience with AI and complex scenarios.
Updates
Regular
Last update: Aug 8, 2026. Content kept up to date.
Category
IT & Engineering
A technical course for IT professionals — available with individual course access or the IT Pro / All Access bundle.
Advanced level
Hands-on experience required
Assumes practical experience with AI. Covers complex scenarios and advanced strategies.
Always up to date
Last update: Aug 8, 2026
The course is updated regularly with the latest information, tools and practices from the industry.
Practical and applied
27 lessons with real examples
Each lesson includes practical scenarios, actionable checklists and quizzes to check your understanding.
Certificate of Completion
You leave with proof anyone can check
for the course RAG: Retrieval-Augmented Generation in Practice
A private attestation with a unique number and a QR code. A recruiter confirms it is authentic in a second, on the public verification page — no account, no cost.
What your certificate states for this course
- RAG Fundamentals
- Implementing the RAG Pipeline
- Embedding Models and Document Processing
- Advanced RAG
- Advanced RAG Architectures
- RAG in Production
A private attestation of course completion. It is NOT a diploma or a state-recognised qualification under Romanian Laws 198/2023, 199/2023 or Government Ordinance 129/2000; employers may take it into account at their own discretion. Certification policy.
Anyone can verify it
Public verification page, QR code and cryptographic fingerprint — no account and no cost for the person checking.
Useful when job hunting
Add it to your CV and LinkedIn profile; a recruiter confirms authenticity with one click.
Transparent
It shows exactly what it attests: the course, the modules covered, the assessment score and the completion date.
Curriculum
11 modules, 27 lessons — structured to learn step by step.
RAG Fundamentals
3 lessonsImplementing the RAG Pipeline
3 lessonsEmbedding Models and Document Processing
3 lessonsAdvanced RAG
3 lessonsAdvanced RAG Architectures
3 lessonsRAG in Production
3 lessonsRAG Tools and Frameworks
2 lessonsSystematic RAG Evaluation and Testing
2 lessonsCase Studies and Hands-On Projects
2 lessonsFinal Quiz — RAG in Practice
1 lessonAppendix: Official Resources, 2026 Updates and Learning Paths
2 lessonsReady to start learning?
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