Katkat

Company

Persona interview questions

1 practice questions in the style of Persona's interviews, covering Coding & Algorithms.

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Persona interview questions by the numbers

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Katkat has 1 Persona interview questions. The largest topics are Coding & Algorithms (100%). By difficulty: 100% hard. The most common round is Online Assessment (100%).

Topics

Difficulty

  • Hard100% · 1

Interview rounds

  • Online Assessment100% · 1

Roles

  • Software Engineer100% · 1

Showing 1–1 of 1 result

  • Implement a Versioned Key-Value File StoreHard

    Practice a Persona coding interview problem focused on implement a versioned key-value file store. The prompt emphasizes edge cases, clean implementation, and verifiable test behavior without revealing the solution.

    PersonaSoftware EngineerCoding & AlgorithmsOnline Assessment

Persona interview experiences

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  • AI-Enabled CodeSignal Screen, URL Shortener, Ran Out of TimePersona · Software Engineer · Technical Screen · Sep 2026
    Rejected

    Format: 60 min on CodeSignal. Using CodeSignal's built-in Claude terminal (kept getting throttled, and very slow). The interviewer evaluates how you scope the work, direct the AI, and verify what it produces, not whether you can type it all yourself. Problem: URL shortener (internal go-links) Build an internal go-link tool, e.g. go.internal/ifd → a Notion page. It's scoped to about 100 users, so…

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