Katkat

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Marshall Wace interview questions

2 practice questions in the style of Marshall Wace's interviews, covering Coding & Algorithms, Data Manipulation (SQL/Python).

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Marshall Wace interview questions by the numbers

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Katkat has 2 Marshall Wace interview questions. The largest topics are Coding & Algorithms (50%) and Data Manipulation (SQL/Python) (50%). By difficulty: 100% medium. The most common round is Onsite (100%).

Topics

Difficulty

  • Medium100% · 2

Interview rounds

  • Onsite100% · 2

Roles

  • Software Engineer100% · 2

Showing 1–2 of 2 results

  • Compute max events in any 60-second windowMedium

    This question evaluates understanding of timestamp and array processing, sliding-window or two-pointer techniques, and the ability to analyze time and space complexity when counting events within fixed-size intervals.

    Marshall WaceSoftware EngineerCoding & AlgorithmsOnsite
  • Find users with multi-country successful loginsMedium

    This question evaluates proficiency in relational data manipulation, text normalization, aggregation, deduplication, and sorting within the Data Manipulation (SQL/Python) domain, focusing on practical query-writing and data-processing skills.

    Marshall WaceSoftware EngineerData Manipulation (SQL/Python)Onsite

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