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System Design
Pub-Sub
Prepare for a Pub-Sub System Design Interview. Master high-level and detailed designs for a distributed messaging system that efficiently moves messages from publishers to subscribers.
Interview Details

Step into the role of an experienced systems architect in this Pub-Sub System Design Interview. You will engage in a comprehensive exploration of designing a distributed messaging system that seamlessly connects publishers and subscribers. This simulation carefully mirrors real-world interviews at top-tier tech companies, testing your ability to conceptualize high-level designs, delve into detailed schematics, and justify critical architectural choices. Through structured phases ranging from introduction and scope to intricate design discussions, you'll be challenged to demonstrate your depth of knowledge and adaptability.

Get ready to hone your skills!

  • Refine your approach on:
    • Identifying and defining functional and non-functional requirements.
    • Crafting high-level architectural designs.
    • Justifying component selection and placement.
    • Navigating detailed design decisions.

By the end of this interview, you will have sharpened your ability to design robust, scalable, and efficient Pub-Sub systems, equipping you with invaluable insights and preparedness for your upcoming real-world interviews.

Step into the role of an experienced systems architect in this Pub-Sub System Design Interview. You will engage in a comprehensive exploration of designing a distributed messaging system that seamless...

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The interviewer simulates a real-world interview an adapts accordingly.

Ask for hints or clarifications if you're stuck.

50 Responses
Diagramming tool

Built to Simulate the MAANG Experience

Prep for Every Loop

Practice explaining complex technical concepts verbally to build confidence and refine your communication skills.

Detailed Analysis

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Unlock insights that highlight your weaknesses and gives you sample responses.

Instant, Actionable Feedback

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Receive immediate, targeted guidance on solution correctness, complexity, and approach.

Interactive Environment

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Hone your coding logic in an editor and bring your system designs to life with an integrated diagramming workspace.

Tailored to Your Preferences

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Get relevant practice scenarios for your role and experience, whether you're a junior or an engineering manager.