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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 1–2 of 2 results

  • RobinhoodMediumBackend Engineer
    Critique a Recent Engineering Project and Explain What You Would Redo

    Prepare a candid deep dive on a recent engineering project, including personal ownership, a consequential technical decision, and observed outcomes. Identify a real weakness, trace its cause, and explain what you would redesign today.

    Behavioral & LeadershipTechnical Screen
  • RobinhoodMediumBackend Engineer
    Deep-Dive a Distributed Service Project

    This question assesses a candidate's ability to articulate the architecture, constraints, and operational challenges of a distributed system they previously owned, while demonstrating clarity in personal impact and technical decision-making.

    Behavioral & LeadershipTechnical ScreenSystem DesignDistributed SystemsCommunication