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      Data Analytics Interview

      Mar 5, 2024
      Anonymous Interview Candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 1 week. I interviewed at Coolblue in Mar 2024

      Interview

      I applied online and had an interview with HR. Although I expected more HR-related questions about my motivation, the focus shifted to technical questions. Unfortunately, I stumbled on one, leading to an early conclusion citing my high salary expectation. It's worth mentioning that the job description prioritizes money, but the offered salary was lower. I suggest adding salary ranges to postings for transparency. This would save time for both applicants and the hiring team. Overall, clearer communication on expectations would enhance the application process.

      Interview questions [1]

      Question 1

      What are the differences between OLTP and OLAP? What is DBT? What is an index in a database? What is a slowly changing dimension? What is a Fact table?
      Answer question
      3