Data analytics projects

Question 1

What is the overall goal of a data analytics project?

Answer 1

The final analysis delivers reliable, actionable insights that can be used to enhance business value.

Question 2

What mnemonic is used to remember the key elements of critical thinking in data analytics?

Answer 2

SPARKS

Question 3

What are the two categories of stakeholders to consider in a data analytics project?

Answer 3

• Internal stakeholders
• External stakeholders

Question 4

What should be considered when defining the purpose of the analysis?

Answer 4

Knowing the reason for the analysis and defining the specific questions that must be answered.

Question 5

Fill in the blank: In data analysis, it is important to recognize that there are _______.

Answer 5

[alternatives]

Question 6

What potential risks should be identified in a data analytics project?

Answer 6

• Selecting the wrong data
• Using incomplete or incorrect data
• Using datasets containing inherent biases
• Not recognizing assumptions in data choice
• Choosing the wrong method of analysis
• Performing the analysis incorrectly
• Drawing unsubstantiated conclusions

Question 7

What is vital to identify regarding knowledge needed for analysis?

Answer 7

Recognizing when more knowledge must be obtained.

Question 8

What is the purpose of self-reflection in data analytics?

Answer 8

To consider issues from previous projects that might inform current work and ensure lessons are learned.

Question 9

What is the first step in preparing for a data analytics project?

Answer 9

Defining the project objectives.

Question 10

What does framing the problem involve?

Answer 10

Understanding the motivation of the stakeholders and defining the scope of the work.

Question 11

What should be evaluated regarding existing capabilities in a data analytics project?

Answer 11

• Available data
• Existing analytics capabilities

Question 12

What is the role of a finance professional in cost-benefit analysis for data analytics?

Answer 12

To determine if the benefits from actionable insights outweigh the costs.

Question 13

What specific requirements must be gathered for a data analytics project?

Answer 13

• The exact questions to be asked
• The precise format the answers should take

Question 14

What ethical considerations should be adhered to in a data analytics project?

Answer 14

• Use of data
• Analysis performance
• Results usage

Question 15

What should be validated to ensure findings from the analysis are reliable?

Answer 15

That findings are consistent with other research or data sources and free from biases.

Question 16

What are some factors to consider when gathering specific requirements for an analysis?

Answer 16

• Specific time horizons
• Performance measurement
• Level of disaggregation
• Presentation format

Question 17

True or False: It is sufficient to assume stakeholder expectations without consulting them.

Answer 17

False

Question 18

What should be established when evaluating data availability?

Answer 18

• What data is already available
• Where additional data sources are located
• Who can provide access to required data

Question 19

What is the first stage in a data analytics project?

Answer 19

Defining the project objectives

This stage involves agreeing on the overall aims of the project.

Question 20

What is involved in the ‘framing the problem’ stage?

Answer 20

Clarifying stakeholders’ expectations for the project outputs

This stage helps in understanding what stakeholders want from the analysis.

Question 21

What does evaluating the business’s capabilities entail?

Answer 21

Comparing current resources with those required for the project

This assessment ensures that the necessary resources are available for successful project implementation.

Question 22

What tasks are performed during the gathering specific requirements stage?

Answer 22

Listing out the precise questions to be asked and the format in which the answers should be presented

This step ensures clarity in what needs to be analyzed.

Question 23

At which stage should issues regarding the specifics of data requirements be raised?

Answer 23

Gathering the specific requirements

This stage focuses on detailing questions and answer formats.

Question 24

What are the forms of analytics that can be performed?

Answer 24

• Descriptive
• Diagnostic
• Predictive

These forms help in understanding different aspects of the data.

Question 25

What is a key consideration when developing a data analytics strategy?

Answer 25

Final decisions on datasets, resources, and processes to be used ## Footnote This stage is crucial for ensuring the analysis meets its objectives.

Question 26

Define the purpose of the analysis in a data analytics project.

Answer 26

To determine what is driving the increase in production costs ## Footnote The analysis should remain focused on the stated objective.

Question 27

What must be taken into account when evaluating risks in data analytics?

Answer 27

External factors that may influence costs ## Footnote Ignoring these factors can lead to misinterpretation of data.

Question 28

What should be included in the knowledge phase of critical thinking?

Answer 28

A breakdown of all the production costs ## Footnote This ensures that every element contributing to the total costs is considered.

Question 29

What specific questions might be asked during the analysis of production costs?

Answer 29

* What was the percentage increase in the cost of aluminium? * How much of that increase can be explained by the redesign? * How did spending vary among suppliers? ## Footnote These questions help to pinpoint specific causes of cost increases.

Question 30

What is the final step before beginning the analysis in a data analytics project?

Answer 30

Development of a formal data analytics strategy ## Footnote This involves deciding on datasets, calculations, and presentation methods.

Question 31

True or False: The analysis stage can begin before the data analytics strategy is defined.

Answer 31

False ## Footnote A clear strategy must be established to ensure effective analysis.

Question 32

Fill in the blank: The final vital stage of the planning phase in a data analytics project is the development of a _______.

Answer 32

data analytics strategy

Question 33

What is the role of stakeholders in a data analytics project?

Answer 33

Their expectations must be clarified and considered in the framing of the problem ## Footnote Stakeholders include both internal and external parties who have an interest in the project's outcomes.