Katkat

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Backend Engineer Interview Questions

Practice 9403 coding, system design and machine learning questions from 546 companies, sorted by role, topic and interview round. Every question has step-by-step hints, a code runner that supports 8 languages and an AI mentor; members also get the full solution walkthrough.

9403
Questions
546
Companies
11
Topics
8
Languages

Showing 91–91 of 91 results

  • ZooxHardBackend Engineer
    Design a Ride-Hailing Platform

    This question tests your ability to design a highly scalable, real-time geo-spatial matching system that handles low-latency requests for vehicle dispatching and location tracking.

    System DesignOnsiteGeo-spatialScalabilityDistributed Systems