← ALL LEARNING PATHSPATH 02 / Senior · Interview loop
Senior Engineer Interview
Combine coding mechanics, scalable architecture, operational judgment, and concise interview communication.
- 01read40 min
Build a versioned social graph
Practice logical time, edge-history intervals, historical queries, recommendations, and snapshot diffs.
Open step → - 02read35 min
Design a production-scale logging platform
Work through ingestion, Kafka, indexing, object storage, querying, and failure handling.
Open step → - 03practice20 min
Run the logging interview prompts
Use question mode, rate your answers, and save weak areas for another pass.
Open step → - 04lab20 min
Stress-test an API architecture
Change QPS, latency, consistency, and region assumptions in the Decision Lab.
Open step → - 05read25 min
Defend an enterprise Copilot design
Practice explaining authorization, delegated tools, revocation, and failure trade-offs at Staff level.
Open step →