Data Analysis Skills Quiz
Test your knowledge and skills in data analysis. Please answer all questions to the best of your ability.
Full Name
*
First Name
Last Name
Email Address
*
example@example.com
Which of the following best describes your experience level with data analysis?
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Beginner
Intermediate
Advanced
Expert
Which tool do you most commonly use for data analysis?
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Please Select
Microsoft Excel
Google Sheets
Python (pandas, numpy, etc.)
R
SQL
Tableau/Power BI
Other
Which of the following is NOT a type of data visualization?
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Bar chart
Histogram
Scatter plot
Pie filter
Select all statistical concepts you are familiar with:
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Mean
Median
Mode
Standard Deviation
Regression Analysis
Other
Given the dataset below, which function would you use in Excel to find the average value? (Dataset: 10, 15, 20, 25, 30)
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=SUM()
=AVERAGE()
=COUNT()
=MAX()
Interpret the following scenario: A correlation coefficient of -0.85 is found between two variables. What does this indicate?
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Strong positive relationship
Weak positive relationship
Strong negative relationship
No relationship
Please rate your confidence in performing data cleaning tasks.
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Not confident
1
2
3
4
Very confident
5
1 is Not confident, 5 is Very confident
Match the data type to its best example.
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Rows
Data Type
42
Integer
String
Date
Boolean
"Hello, World!"
Integer
String
Date
Boolean
2024-01-01
Integer
String
Date
Boolean
TRUE
Integer
String
Date
Boolean
Briefly describe a data analysis project you have worked on or would like to work on.
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