Focusing on delivery allowed DoorDash to build a food search engine, but expanding beyond food with more SKUs and merchants requires a substantial upgrade.
Tag Archives: Search
Building Faster Indexing with Apache Kafka and Elasticsearch
DoorDash describes how it built a faster search index using open source projects.
DoorDash’s ML Platform – The Beginning
DoorDash uses Machine Learning (ML) at various places like inputs to Dasher Assignment Optimization, balancing Supply & Demand, Fraud prediction, Search Ranking, Menu classification, Recommendations etc.
Personalized Store Feed with Vector Embeddings
Customers come to DoorDash to discover and order from a vast selection of their favorite stores, so it is important to be able to surface what is most relevant to them.
Powering Search & Recommendations at DoorDash
Customers across North America come to DoorDash to discover and order from a vast selection of their favorite stores.