Top 18
Prep plan
Updated weekly · Last refresh Oct 17

Practo QA Engineer Interview Questions

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

18questions
~3htotal time
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1
Technical FundamentalsStart here. 6 questions · ~52 min
Max Coverage With Minimal RedundancyMedium

Evaluates test design discipline to balance coverage, maintainability, and efficiency.

coveragePracto
Absolute vs Relative PathsEasy

Assesses your understanding of filesystem paths relevant to test automation.

assessmentcultural fitPracto
Integration vs System TestingEasy

Tests understanding of test levels and when to apply each approach.

Practo
Java Inheritance and PolymorphismMedium

Evaluates understanding of core Java OOP concepts applied to test automation design.

javaPracto
TestNG Suite OrganizationMedium

Tests knowledge of TestNG constructs for structuring and managing test suites.

AutomationPracto
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2
Behavioral & Leadership10 questions · ~87 min
When a Developer Disputes a BugMedium

Tests conflict resolution and influence in bug triage when a QA engineer must defend a defect with evidence and preserve collaboration.

Conflict Resolutionbug triageOwnershipPracto
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3
More topics2 questions · ~17 min
SQL Duplicate Record DetectionMedium
Practice

Identify duplicate user transactions by matching business fields and return each duplicate group with its count and record IDs.

data cleaningsqldata validationPracto
Validating Data Integrity With SQLMedium

Assesses ability to write and reason about complex SQL validations for data integrity.

Joinssqldata integrityPracto

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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
The finish line: interview-readyComplete all 18 questions plus 2 hands-on drills to finish this plan.