#apis

Ingest MCAP driving logs and query them by timestamp
CodingApplied Intuition
▲ 00 solutions
Send requests in batches of five and retry failures after a delay
CodingDecagon
▲ 00 solutions
CSV upload endpoint that classifies rows with an LLM
CodingScale AI
▲ 00 solutions
Explore a friend graph through a remote API with few calls
CodingMercor
▲ 00 solutions
Precision and recall at k from a flaky top-k API
CodingMicrosoft
▲ 00 solutions
Idempotent request handling with idempotency keys
CodingMicrosoft
▲ 00 solutions
Build a text summarization API service
CodingMeta
▲ 00 solutions
Find the shortest queue with few calls
CodingGoogle
▲ 00 solutions
Design a waitlist for in-demand listings
System designAirbnb
▲ 00 solutions
Build a booking widget with live pricing
CodingAirbnb
▲ 00 solutions
Write a robust REST API method
CodingApple
▲ 00 solutions
Serve happy number checks at scale
System designApple
▲ 00 solutions
Design a Terraform provider for a cloud resource
System designApple
▲ 00 solutions
Design a basic task management system
System designAmazon
▲ 00 solutions
Design an online Minesweeper platform
System designAmazon
▲ 00 solutions
Design an order relay service in front of a broker API
System designMediumDatabricks
▲ 00 solutions