Top 33
Prep plan
Updated weekly · Last refresh Oct 17

Andela QA Engineer Interview Questions

The questions to prepare for a Andela QA Engineer interview. Questions from real interview reports rank first. Updated daily.

33questions
~5htotal time
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1
CodingStart here. 5 questions · ~48 min
Palindromic Number IterationsMedium
Practice

Use string arithmetic to find the first palindrome produced by repeated reverse-and-add operations on a large number.

AlgorithmsAndela
First Non-Repeating CharacterEasy
Practice

Find the first non-repeating character in a string using frequency counting and a second pass in O(n) time.

Hash TablesStringsSearchingAndela
Checking Whether a Number Is PrimeEasy

Explain how to test whether an integer is prime efficiently using trial division up to the square root.

MathSearchingGreedyAndela
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2
Execution4 questions · ~38 min
Testing Strategy for CI/CD PipelinesMedium

Explain how you design testing in CI/CD pipelines to balance speed, coverage, release confidence, and safe rollback.

CI/CDTestingDevOpsAndela
Smoke and Sanity TestingEasy

Explain the difference between smoke and sanity testing and when each should be used in delivery.

quality assuranceTestingAndela
Testing an APIMedium

Plan what to test in an API, covering functionality, reliability, security, and integration risks.

automated testingapi designapi testingAndela
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3
Technical Fundamentals4 questions · ~38 min
Manual QA Concepts and MetricsEasy

Tests manual QA fundamentals: bug leakage, test metrics, testing types, and bug lifecycle stage differences.

manual testingtechnical fundamentalstechnical knowledgeAndela
Handling Stale Element ErrorsMedium

Explains why WebElement references go stale and how to recover with re-locating, waits, and stable locators.

dynamic elementsseleniumpage object modelAndela
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4
Behavioral & Leadership20 questions · ~192 min
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