Home Artificial Intelligence Strategic Data Evaluation for Descriptive Questions Strategy for Answering Descriptive Questions

Strategic Data Evaluation for Descriptive Questions Strategy for Answering Descriptive Questions

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Strategic Data Evaluation for Descriptive Questions
Strategy for Answering Descriptive Questions

Part 2 of the series on strategic data evaluation

Towards Data Science

This is an element of a series on Strategic Data Evaluation.

Strategic Data Evaluation (Part 1)
Strategic Data Evaluation for Descriptive Questions (Part 2) ← You’re here
Strategic Data Evaluation for Diagnostic Questions (Part 3) ← Coming soon!
Strategic Data Evaluation for Predictive Questions (Part 4) ← Coming soon!
Strategic Data Evaluation for Prescriptive Questions (Part 5) ← Coming soon!

In Part 1, I discussed the 4 forms of questions that data analysts try to answer and ways to discover each query type. If you happen to recall, after we ask descriptive questions, we attempt to amass an understanding of something. These questions generally start with “what/is/does” and pertain to the present or past tense. Now, let’s dive into detail of the strategy on learn how to answer these questions.

Descriptive questions are likely to come up essentially the most for data analysts and their answers are likely to provide a foundation for follow up questions. Typically, seasoned analysts have already got a method (or at the very least some guidelines) that they use with a purpose to answer descriptive questions. A more specific strategy differs based on the query, industry, personal preferences and knowledge, etc. Nonetheless, the skeleton for any strategy should include the next:

  1. Assessing the intent of the query
  2. Identifying the variables in query
  3. Defining the analytical goal of the query

These steps should guide you in selecting the perfect methodology and providing essentially the most appropriate answer. Let’s take a deeper look.

Diagram made by writer

Step 1: Assess the intent of the query

Before applying any technique to reply the query posited by the decision-maker, we must first understand why the query is being asked. This may significantly influence our strategy and the ultimate approach that we elect. A few of the considerations throughout the intent include:

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