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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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7 questions

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System designHard
Control Distributed Smart Devices and Display Live Power Usage
Companies: OpenAI
Messaging & Event-Driven · System Design · System Design Fundamentals
Last reported Oct 2026
Open workspace
System designMedium
Design a Resilient Chat System
Companies: Anthropic
Messaging & Event-Driven · Real-Time Systems · System Design
Last reported Jul 2026
Open workspace
System designMedium
Design an Instagram-like Feed System
Companies: OpenAI
Messaging & Event-Driven · Search & Feed Systems · System Design
Last reported May 2026

System designMedium

Design a Slack-Like Messaging System

Companies: OpenAI

Messaging & Event-Driven · Real-Time Systems · System Design

Last reported Apr 2026

System designMedium

Design One-to-One Chat

Companies: Anthropic

Messaging & Event-Driven · Real-Time Systems · System Design

Last reported Mar 2026

System designMedium

Design Slack-like messaging platform

Companies: OpenAI

Messaging & Event-Driven · Real-Time Systems · System Design

Last reported Oct 2025

ML system designHard

Design a prompt processing backend

Companies: Anthropic

Job Scheduling & Workflows · Messaging & Event-Driven

Last reported Jul 2025