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Data Analysis Quiz

Data Analysis Quiz - Free Analytics Skills Test - FreudlyTake a free data analysis quiz to explore your data analysis knowledge and discover your results. Quick, no sign-up needed. Start now!en
Understand your data analysis strengths in about 10 minutes. Tackle 16 real world questions and get a clear score band showing where to focus next.
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Questions: 1610 minutes
08:30
July 22, 2026
July 22, 2026
Material has been updated
July 22, 2026
Material has been published
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381 completion
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Scale Explorer

How the Scales are Structured

example score
3/16
Data Analysis Knowledge (DAK)
Measures your overall knowledge of core data analysis concepts and practical reasoning across common analytics tasks.
Foundations to build
Developing knowledge
Strong working knowledge
0 – 6: Foundations to build | 7 – 12: Developing knowledge | 13 – 16: Strong working knowledge
A score of 3 falls in the Foundations to build range, suggesting you recognize some analytical ideas but would benefit from reinforcing core statistics, data quality, and interpretation.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Early-Career Data Analysts
41%OF USERS
People in their first data roles use it to check core stats, SQL, and experiment basics and spot gaps to study next.
Students and Bootcamp Learners
34%OF USERS
Learners take it to practice realistic analytics scenarios and gauge readiness for internships or entry-level interviews.
Adjacent Role Professionals
25%OF USERS
Product, marketing, operations, and finance professionals use it to validate their ability to interpret data and choose sound methods.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking

See How You Compare

Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Data Analysis Knowledge (DAK)
Data Analysis Knowledge (DAK)
Average
11.2
Normal range
8.9 — 13.5
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS

Example Questions From the Test

    • 20%
    • 30%
    • 40%
    • 60%
    • The association proves that the data were collected incorrectly
    • Ice cream sales must directly cause sunburn
    • Sunburn must directly increase ice cream demand
    • A third factor, such as hot sunny weather, may influence both
    • A single variable
    • A summary statistic
    • A category label
    • A single observation
These are 3 of the 16 real questions — the rest appear in the test. No sign-up needed to start.
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WHAT THE TEST MEASURES
About This Assessment

Data Analysis Quiz - Symptoms and Signs

Test your analytics skills with 16 questions covering statistics, data preparation, SQL, visualization, sampling, experiments, and model evaluation. The mix of concepts and practical scenarios explores how well you can interpret evidence and choose sound analytical methods. You will receive an overall knowledge score with a clear result band. This free quiz is designed for learners and working analysts, and no sign-up is needed.

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