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Updated weekly · Last refresh Oct 17

Samsung Ads QA Engineer Interview Questions

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

33questions
~6htotal time
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1
CodingStart here. 7 questions · ~80 min
Maximum Subarray Using KadaneEasy
Practice
Recently asked

Compute the maximum contiguous subarray sum in O(n) time using Kadane's Algorithm.

Basic AlgorithmsDynamic ProgrammingArraysSamsung Ads
Palindrome Check With RulesEasy
Practice
Recently asked

Check whether a FourKites tracking string is a palindrome while ignoring spaces and capitalization.

StringsfunctionsTwo PointersSamsung Ads
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2
SQL & Data Manipulation5 questions + 1 drill · ~67 min
Second Highest Trader SalaryEasy
Practice
Recently asked

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingSamsung Ads
Ad Impressions by RegionEasy
Practice
Recently asked

Use JOIN, GROUP BY, SUM, and HAVING to return regions reaching at least 10,000 ad impressions.

Group ByHavingAggregationsSamsung Ads
SQL Window Functions for Top CampaignsMedium
Practice
Practice drill

Rank Samsung Ads campaigns by daily reach and return the top two campaigns per day, including ties.

Window FunctionsJoinsData ManipulationSamsung Ads
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3
Technical Fundamentals4 questions · ~45 min
SDLC and STLC Testing ConceptsMedium
Recently asked

Evaluates your understanding of SDLC/STLC and how testing fits into the delivery lifecycle.

sdlctesting conceptsSamsung Ads
Boundary vs Equivalence PartitioningMedium
Recently asked

Tests test design skills for validating numeric inputs in ad-tech style systems.

best practicesTestingvalidationSamsung Ads
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4
Behavioral & Leadership15 questions · ~170 min
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5
More topics2 questions · ~23 min
Choose Agile vs WaterfallMedium
Recently asked

Explain Agile vs Waterfall and how to choose the right delivery model based on scope, risk, and planning needs.

Trade-offsSuccess CriteriaScope ManagementSamsung Ads
Tell Me About Your BackgroundEasy
Recently asked

Explain your work experience using a concise STAR response focused on execution, ownership, and measurable outcomes.

Trade-offsSuccess CriteriaExecutionSamsung Ads
The finish line: interview-readyComplete all 33 questions plus 1 hands-on drill to finish this plan.