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Kaplan QA Engineer Interview Questions
The questions to prepare for a Kaplan QA Engineer interview. Questions from real interview reports rank first. Updated daily.
3questions
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CodingStart here. 1 question · ~14 min
2
SQL & Data Manipulation1 question + 3 drills · ~44 min
Explain SQL Join TypesEasy
Explain INNER, LEFT, RIGHT, FULL OUTER, CROSS, and SELF JOINs with examples and when to use each.
JoinsData WranglingGroup ByKKaplan
Top Customers by Net SalesMedium
Practice
Practice drillCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
SubqueriesJoinsData Wrangling
Gain Digital
TCS
Zest AI
Gain DigitalTCSZest AITop Daily Rides by VehicleMedium
Practice
Practice drillRank the top 3 completed rides per vehicle per day using joins, a CTE, and ROW_NUMBER.
Window FunctionsJoinsData Wrangling
Waymo
Cruise
WaymoCruiseFind Spending Variance Drivers by DepartmentHard
Practice
Practice drillUse joins and LAG to isolate departments driving a large month-over-month spending variance.
JoinsData WranglingGroup By
State of California
University of Chicago
The Church of Jesus Christ of Latter-day Saints
State of CaliforniaUniversity of ChicagoThe Church of Jesus Christ of Latter-day SaintsSign up to see every question
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3
Behavioral & Leadership1 question · ~14 min
Handling Team ConflictsEasy
Tests conflict resolution, communication, accountability, and collaborative problem solving within a software engineering team.
Conflict Resolutionbehavioral interviewteamworkKKaplan
The finish line: interview-readyComplete all 3 questions plus 3 hands-on drills to finish this plan.