Top 36
Prep plan
Updated weekly · Last refresh Oct 17

Pubmatic QA Engineer Interview Questions

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

36questions
~7htotal time
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1
SQL & Data ManipulationStart here. 7 questions + 1 drill · ~87 min
2
Coding10 questions · ~110 min
Palindrome and String ReversalEasy
Practice

Determine whether a string is a palindrome and return its reversed form using two-pointer string processing.

string manipulationPubmatic
String Reversal With SpacesMedium
Practice

Reverse each word and the word order while preserving the original sequence of space runs.

coding challengestring manipulationArray ManipulationPubmatic
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3
Technical Fundamentals7 questions · ~77 min
Selenium Page Object ModelMedium

Tests understanding of Selenium architecture and maintainable test design.

seleniumpage object modelPubmatic
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4
Behavioral & Leadership9 questions · ~99 min
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5
More topics3 questions · ~33 min
QA Test Framework and ChallengesMedium

Assesses execution skills and problem-solving when creating and maintaining test frameworks.

api testingsqlPubmatic
Secure Remote Access and File TransferMedium

Tests secure remote access practices and command-line file transfer knowledge.

Pubmatic
Test Plan for Ad DeliveryMedium

Tests end-to-end test planning and case design for real-time ad delivery at Pubmatic.

test planningPubmatic
The finish line: interview-readyComplete all 36 questions plus 1 hands-on drill to finish this plan.