System design interviews, company by company
Interview outlines, practice prompts, resources, learning paths and community experiences, company by company.
Airbnb
Marketplace search, booking integrity and trust.
Amazon
Ownership, operational excellence and customer obsession.
Google
Scale, clarity of thought and quantified trade-offs.
Meta
Product-scale social systems and moving fast with data.
Microsoft
Enterprise-grade, cloud-scale and collaborative products.
Netflix
Resilience, streaming delivery and strong engineering judgement.
Uber
Real-time marketplaces, geospatial data and streaming.