Starting with a question

"Always start with a question! Without a question to answer, there can be no meaningful analysis."

It's rare for us to start hunting for data without a question in mind. Even professional data analysts don't usually take a dataset and start looking for patterns without an idea of what they want to know first. This doesn't mean starting with a preconceived idea of what the answer to the question is, just that you have a starting point for inquiry.

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A question defines the objective behind the 'wrangling' of the data.

The right question will help you to define:

  • What is the story you have to tell?

  • What is the problem you want to solve?

  • Define the issue you are addressing

  • What is the subject of your exploration?

  • What is the topic of your conversation

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Read more on the subject of questions

Once you have framed your initial question, you can use it to inform where you should look for data. A question on inflation in Africa, for example, could take you to The World Bankarrow-up-right or Africa Data Hubarrow-up-right.

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