Advanced RAG Engineering
3 Topics
1
Why Naive RAG Fails in Production
Bi-Encoder/Cross-Encoder pipelines, HyDE, and Contextual Retrieval.
High - Core Senior AI interview topic at Stripe, Notion, Glean.
2
GraphRAG & Knowledge Graphs
Microsoft GraphRAG, entity extraction, and global summarization queries.
High - Cutting edge architecture for complex enterprise knowledge systems.
3
RAG Evaluation & Observability
RAGAS metrics, LLM-as-judge, and tracing with LangSmith.
High - You cannot ship RAG to production without a measurement framework.