Katkat

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Listen Labs interview questions

2 practice questions in the style of Listen Labs's interviews, covering Coding & Algorithms.

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Listen Labs interview questions by the numbers

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Katkat has 2 Listen Labs interview questions. The largest topics are Coding & Algorithms (100%). By difficulty: 100% medium. The most common round is Technical Screen (100%). Frequent concepts include parsing, simulation, stacks and strings.

Topics

Difficulty

  • Medium100% · 2

Interview rounds

  • Technical Screen100% · 2

Roles

  • Software Engineer100% · 2

Frequent concepts

  • parsing50% · 1
  • simulation50% · 1
  • stacks50% · 1
  • strings50% · 1

Showing 1–2 of 2 results

  • Parse a Truncated Streaming JSON Prefix of Strings and Nested ArraysMedium

    Write a function that turns a truncated prefix of streamed JSON, made only of strings and nested arrays, into the value received so far. It tests careful parsing of half-received strings, unclosed arrays and input that ends after a comma, along with writing your own edge-case tests.

    Listen LabsSoftware EngineerCoding & AlgorithmsTechnical Screen
  • Reconstruct a Warehouse Pick-List From a Dropped Scanner FeedMedium

    Write a function that turns a scanner feed cut off mid-transmission into the best pick-list it can represent so far, recovering half-written labels and unfinished bin groupings. Tests careful state-machine parsing of truncated nested data.

    Listen LabsSoftware EngineerCoding & AlgorithmsTechnical Screen

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