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Quiz: Data Science Basics

5 questionsNo time limitPass: 60%+10 XP on first pass

What data scientists, data analysts and ML engineers actually do, the six-step data science lifecycle, the Python libraries you will use, how to set up Jupyter, and a case study of a real business question answered with data.

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  1. Question 1

    Which step of a data science project usually takes the most time?

  2. Question 2

    Which role mainly answers business questions with SQL, dashboards and charts?

  3. Question 3

    Which library is used for tables of data (DataFrames)?

  4. Question 4

    In the delivery case study, what found the main cause of late orders?

  5. Question 5

    What is the first step of the lifecycle?