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Available languages: English, Dutch, French, German, Spanish
Test type:
Administration time:
10 minutes
Difficulty level:
Intermediate
Number of questions:
20 questions per test, 95 in the test bank
Test type:
Administration time:
10 minutes
Difficulty level:
Intermediate
Number of questions:
20 questions per test, 95 in the test bank
The metrics reported below are based on a sample size (N) of at least 1,000 candidates unless indicated otherwise.
Reliability: Cronbach’s alpha coefficient = .77
Face validity: Candidates rated this test as accurately measuring their skills (average score of 3.86 out of 5.00).
Criterion-related validity: Candidates with higher scores on this test received higher average ratings from the hiring team during the selection process (r = .40, N = 890).
For an in-depth look at interpreting test results, please take a look at our Science series articles: How to interpret test fact sheets (part 1): Reliability, and How to interpret test fact sheets (part 2): Validity.
For an explanation of the various terms, please refer to our Science glossary.
Reliability and validity | Sufficient data available | Analyses and checks conducted | Outcome |
---|---|---|---|
Reliability | ✔ | ✔ | Acceptable |
Content validity | ✔ | ✔ | Acceptable |
Face validity | ✔ | ✔ | Acceptable |
Construct validity | ✔ | ✔ | Acceptable |
Criterion-related validity | ✔ | ✔ | Acceptable |
Group differences | |||
Age differences | Pending | Pending | Pending |
Gender differences | Pending | Pending | Pending |
Ethnicity differences | Pending | Pending | Pending |
We believe that multi-measure testing is essential in a holistic hiring process because it examines the candidate as a whole, including technical skills, soft skills, and personality. Below are some tests we recommend using alongside the DevOps test.
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