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Practice system design interviews out loud with an AI interviewer, a shared whiteboard and a scorecard for your level.

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Interview questions by company and topic | SysRound

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776 questions

Showing 626–650

System designHard
Design an online ads serving system
Companies: OpenAI
System Design · System Design Fundamentals
Last reported Sep 2025
Open workspace
System designMedium
Design and implement an Airbnb wallet
Companies: Airbnb
System Design
Last reported Sep 2025
Open workspace
System designHard
Design and scale a Yelp-like platform
Companies: Apple
System Design · System Design Fundamentals
Last reported Sep 2025
Open workspace

Page 26 of 32

System designHard

Design API for split-stay combinations

Companies: Airbnb

API Design · System Design

Last reported Sep 2025

System designMedium

Design at-least-once notification delivery

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design deduplicated file storage on filesystem

Companies: Google

Authentication & Authorization · System Design

Last reported Sep 2025

System designHard

Design distributed log storage service

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design distributed median and mode

Companies: Anthropic

Batch & Stream Processing · Partitioning & Consistent Hashing · System Design

Last reported Sep 2025

System designHard

Design distributed message queue service

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design distributed transactions protocol

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design executable notebook service APIs

Companies: Google

API Design · System Design

Last reported Sep 2025

System designHard

Design high-throughput event subscription system

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design in-memory threshold switcher

Companies: Amazon

System Design

Last reported Sep 2025

System designHard

Design input validation and error handling

Companies: Meta

System Design

Last reported Sep 2025

System designHard

Design line-preserving file chunker pipeline

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design locker allocation service

Companies: Amazon

System Design

Last reported Sep 2025

System designHard

Design MapReduce for schedules

Companies: Uber

System Design

Last reported Sep 2025

System designHard

Design production-ready dedup service

Companies: Anthropic

API Design · File & Media Storage · System Design

Last reported Sep 2025

System designHard

Design quota enforcement for high concurrency

Companies: Google

API Design · System Design

Last reported Sep 2025

System designHard

Design real-time top-K products service

Companies: Amazon

System Design

Last reported Sep 2025

System designHard

Design relational-to-NoSQL migration pipeline

Companies: Google

System Design

Last reported Sep 2025

System designHard

Design rental watchlist and notification system

Companies: Airbnb

System Design

Last reported Sep 2025

System designHard

Design ride-hailing pricing with fairness and pooling

Companies: Amazon

System Design

Last reported Sep 2025

System designHard

Design scalable media storage and delivery

Companies: Meta

System Design

Last reported Sep 2025

System designHard

Design school-to-guardian messaging with acknowledgments

Companies: Google

System Design

Last reported Sep 2025