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      Data Engineer Interview

      29 Mar 2025
      Anonymous employee
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I interviewed at Aon

      Interview

      The interview process consists of three rounds: an initial HR call followed by two technical interview rounds. The HR call typically focuses on assessing cultural fit, communication skills, and basic qualifications, while the technical rounds evaluate the candidate’s problem-solving abilities, technical expertise, and domain knowledge through coding exercises, system design discussions, or technical problem-solving scenarios.

      Interview questions [1]

      Question 1

      How did you handle processing large datasets? To make it efficient and fast.
      Answer question

      Other Data Engineer interview reviews for Aon

      Data Engineer Interview

      27 Jan 2021
      Anonymous interview candidate
      Declined offer
      Positive experience
      Average interview

      Application

      I interviewed at Aon

      Interview

      First round HR. Second round discussion with hiring manager, final interview technical discussion and on site coding test. The engineers are friendly and pretty experienced. Asked relevant questions. Although exceeded the stipulated timeline of the call.

      Interview questions [1]

      Question 1

      Few moderate difficulty sql problems and aws questions
      Answer question
      1

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