Pattern series
ANN Vector Index
4 System Design questions share this exact tag. Use the closely related series below for a fuller drill.
- 01Preview
RAG Knowledge Assistant
Design an enterprise RAG knowledge assistant that answers employee questions over internal documents (wikis, tickets, contracts) with grounded, cited...
OpenAI - 02Preview
Vector Database
Design the storage and query engine of a vector database that indexes billions of embeddings for approximate nearest-neighbor search.
Meta (Faiss) - 03Preview
News Feed Ranking
Design the ranking system for a social news feed like Instagram or Facebook.
Meta (Instagram) - 04Preview
Visual / Multimodal Search
Design a visual and multimodal search system that retrieves visually similar images (and text-to-image matches) from a catalog of billions.
Pinterest