Top 16
Prep plan
Updated weekly · Last refresh Sep 23
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Lenskart QA Engineer Interview Questions

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

16questions
~2htotal time
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1
ExecutionStart here. 7 questions · ~58 min
Selenium Locator HierarchyMedium

Assesses your Selenium locator strategy and tradeoffs for reliability.

web testingseleniumLLenskart
Automation Framework From ScratchHard

Tests your ability to design a scalable automation framework with maintainable structure.

framework designAutomationLLenskart
Role of JavaScriptExecutorMedium

Tests your knowledge of when and how to use JS execution in UI automation.

seleniumjavascriptLLenskart
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2
Behavioral & Leadership5 questions · ~41 min
Heap vs Stack MemoryMedium

Assesses your Java memory model understanding for debugging and performance thinking.

memory managementjavaLLenskart
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3
More topics4 questions · ~33 min
Garbage Collector in JavaMedium

Assesses your understanding of Java memory management and GC behavior.

memory managementjavaLLenskart
API Testing ApproachMedium

Tests your understanding of API test design, validation, and automation practices.

Hash TablesArraysSearchingLLenskart
Swap Two Numbers Without Third VariableMedium

Assesses algorithmic thinking and correctness under constraints.

ProgrammingAlgorithmsLLenskart
final vs finally vs finalizeEasy

Tests Java language knowledge around object immutability and exception/cleanup semantics.

memory managementjavaLLenskart

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 16 questions plus 3 hands-on drills to finish this plan.