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Interview questions by company and topic | SysRound

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776 questions

Showing 251–275

System designMedium
Design a Global Real-Time Chess Service With Matchmaking and Leaderboards
Companies: Google
System Design · System Design Fundamentals
Last reported Aug 2026
Open workspace
System designMedium
Design a High-Concurrency Incident Ticket Correlation Platform
Companies: Microsoft
System Design
Last reported Aug 2026
Open workspace
System designMedium
Design a Power-Plant System from an Underspecified Prompt
Companies: OpenAI
System Design
Last reported Aug 2026

Page 11 of 32

System designMedium

Enforce a Country's IP Ban List on Incoming Connections Using Its Lookup API

Companies: Google

System Design · System Design Fundamentals

Last reported Aug 2026

System designHard

Design a Metrics and Alerting System, Focusing on How Metrics Are Stored

Companies: Whatnot

Observability · System Design

Last reported Aug 2026

System designMedium

Design an Ad Impression Reconciliation and Aggregation Service

Companies: Microsoft

System Design

Last reported Aug 2026

System designMedium

Design Payment Authorization, Capture, and Batch Settlement

Companies: OpenAI

System Design

Last reported Aug 2026

System designEasy

Design a Rate Limiter Service: Components, Scaling and Precision Trade-offs

Companies: Atlassian

System Design

Last reported Aug 2026

System designHard

Design an Asynchronous Text-to-Video Generation Service

Companies: OpenAI

System Design

Last reported Aug 2026

System designMedium

Design a Distributed Frequency-Capping Service

Companies: Netflix

System Design

Last reported Aug 2026

System designHard

Design a Large-Scale Streaming AI Product Feature

Companies: OpenAI

LLM Applications · Real-Time Systems · System Design

Last reported Aug 2026

System designMedium

Design a Fault-Tolerant Online Chess Service

Companies: OpenAI

System Design

Last reported Aug 2026

System designHard

Design a High-Throughput Payment Authorization and Settlement System

Companies: OpenAI

Distributed Transactions & Idempotency · Payments & Ledgers · System Design

Last reported Aug 2026

System designMedium

Design a Distributed Token-Bucket Rate Limiter

Companies: Apple

System Design

Last reported Aug 2026

System designMedium

Design a High-Demand Ticketing System

Companies: Airwallex

System Design · System Design Fundamentals

Last reported Aug 2026

System designMedium

Design an online bookstore: DB insert succeeds but SQS publish fails, and duplicate messages

Companies: Databricks

System Design

Last reported Aug 2026

System designMedium

Design Cloud Photo Storage and Multi-Device Sync

Companies: Apple

System Design

Last reported Aug 2026

System designMedium

Design Boolean Search over User Status Posts

Companies: Meta

System Design

Last reported Aug 2026

System designMedium

Design Online Chess Matchmaking and Clocks

Companies: OpenAI

Distributed Transactions & Idempotency · Multiplayer Game Systems · System Design

Last reported Aug 2026

System designMedium

Design a Real-Time Collaborative Document Editor with Concurrent Editing

Companies: Microsoft

Real-Time Systems · System Design

Last reported Aug 2026

System designEasy

Design Anonymous Product Sharing with Every-Nth Visitor Rewards

Companies: Microsoft

System Design · System Design Fundamentals

Last reported Aug 2026

System designHard

Design a fault-tolerant load balancer for a cloud compute layer

Companies: Microsoft

System Design · System Design Fundamentals

Last reported Aug 2026

System designHard

Design Large Model-Weight Distribution to GPU Workers

Companies: Anthropic

File & Media Storage · MLOps & Model Serving · System Design

Last reported Aug 2026

System designHard

Design the control plane for a cloud compute service like Azure

Companies: Microsoft

System Design · System Design Fundamentals

Last reported Aug 2026

System designMedium

Design a High-Volume Log Storage System with Live Tailing of Growing Files

Companies: Microsoft

System Design

Last reported Aug 2026