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Updated weekly · Last refresh Oct 17

i2c QA Engineer Interview Questions

The questions to prepare for a i2c QA Engineer interview. Questions from real interview reports rank first. Updated daily.

10questions
~2htotal time
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1
SQL & Data ManipulationStart here. 4 questions + 2 drills · ~57 min
Database and OOP FundamentalsMedium

Assesses understanding of database fundamentals and applying OOP and data structures in QA work.

oopdatabase conceptsi2c
SQL Queries and JoinsHard

Evaluates SQL proficiency for querying and validating transaction data using joins.

Data Manipulationsql queriesi2c
Find Duplicate Transaction RecordsMedium
Practice

Identify duplicate i2c transaction records by matching all business fields except the transaction identifier.

sqldata validationdata integrityi2c
Verify Transaction IntegrityHard

Tests ability to design QA validation strategies for transaction correctness at scale.

transactionsdata integrityi2c
SQA and Requirements TestingHard
Practice
Practice drill

Identify SRS requirements missing traceability links or lower and upper boundary test coverage.

Joinsdata validationdata auditingi2c
SQL and Database OperationsMedium
Practice
Practice drill

Summarize settled January debit activity for active i2c accounts, including accounts with no qualifying transactions.

Joinsfinancial datadatabasei2c

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2
Behavioral & Leadership6 questions · ~55 min
Maintaining Useful QA Test DocumentationEasy

Tests ownership of QA documentation, knowledge sharing, and communication through a concrete example of improving test-result records for debugging and future changes.

knowledge sharingCommunicationdocumentationi2c
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 triageOwnershipi2c
Escalate a Release-Blocking BugMedium

Tests bug triage, urgency handling, and stakeholder communication during releases.

Stakeholder ManagementCommunicationi2c
Implement Automated Testing FrameworksMedium

Tests practical experience building and applying automated testing frameworks.

project experienceAutomationi2c
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The finish line: interview-readyComplete all 10 questions plus 2 hands-on drills to finish this plan.