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Prep plan
Updated weekly · Last refresh Oct 17

Nasdaq QA Engineer Interview Questions

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

33questions
~5htotal time
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1
CodingStart here. 7 questions · ~64 min
Extract Error Codes from LogsEasy
Practice

Parse log lines with Python and extract unique error codes in first-seen order using string processing.

file parsingStringspythonNasdaq
Perl Scripting ExperienceMedium

Assesses scripting proficiency relevant to QA automation and tooling.

scriptingNasdaq
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2
Technical Fundamentals3 questions · ~28 min
Ruby on Rails FamiliarityEasy

Assesses familiarity with a common web application framework that may support QA automation.

Nasdaq
Blackbox vs Whitebox for Financial APIsEasy

Tests your understanding of test design tradeoffs for high-stakes financial API validation.

backgroundNasdaq
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3
Execution10 questions · ~92 min
Selenium and Framework ExperienceMedium

Assesses UI automation capability and Java-based test framework knowledge.

javaseleniumFrameworksNasdaq
Testing Process and CI/CDMedium

Evaluates end-to-end QA execution with CI/CD, automation tooling, and SQL-based validation.

TestingsqlAutomationNasdaq
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4
Behavioral & Leadership11 questions · ~101 min
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5
More topics2 questions · ~18 min
Build a Scalable TDD/BDD FrameworkMedium

Tests your ability to design maintainable automated testing frameworks and practices.

framework designCommunicationtest automationNasdaq
Duplicate Transactions SQLEasy
Practice

Use a CTE, GROUP BY, HAVING, and joins to identify duplicate transactions in the Syfe user ledger.

ledgersql queryNasdaq
Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
Rolling 30-Day Trading VolumesMedium
Practice
Practice drill

Use a CTE and window function to calculate 30-day trading volume for active Nasdaq Trade Management accounts.

Window FunctionssqlNasdaqBinance
Employee Sales SQL QueryMedium
Practice
Practice drill

Aggregate annual sales by employee and identify the employee-year with the highest total.

Date FunctionsGroup BysqlNasdaq
The finish line: interview-readyComplete all 33 questions plus 2 hands-on drills to finish this plan.