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Updated weekly · Last refresh Aug 30

Inc. In QA Engineer Interview Questions

The questions to prepare for a Inc. In QA Engineer interview. Questions from real interview reports rank first. Updated weekly.

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1
CodingStart here. 7 questions · ~64 min
Two Sum with TargetEasy
Practice

Use a hash map to find two array elements that sum to a target in O(n) time.

Hash TablesArraysStringsInc. In
Binary Search Implementation and ComplexityEasy

Explain how binary search works on a sorted array and why its time complexity is O(log n).

MathArraysSearchingInc. In
Remove Duplicates in JavaEasy

Tests your understanding of Java collections and strategies for deduplication.

deduplicationjavaArraysInc. In
Nested JSON Test ValidationMedium

Tests your ability to assert complex JSON structures reliably in automated tests.

javajson parsingTestingInc. In
Rest Assured GET Payload ValidationMedium

Tests your practical API testing skills with Rest Assured for response validation.

javarest apisTestingInc. In
Rest Assured API Test CasesMedium

Evaluates your ability to design and implement API tests with Rest Assured.

api testingInc. In
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2
Behavioral & Leadership15 questions · ~136 min
Prioritizing Critical Defects Before ReleaseEasy

Tests prioritization under pressure for QA work, especially defect triage, release judgment, and stakeholder alignment.

backgroundqualificationsrole understandingInc. In
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3
More topics1 question · ~9 min
Manual and Unit Testing WorkMedium

Evaluates your test strategy and how you decide what to cover with manual versus unit tests.

manual testingInc. In

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