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Impetus Technologies Software Engineer Interview Questions

The questions to prepare for a Impetus Technologies Software Engineer interview. Questions from real interview reports rank first. Updated daily.

5questions
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1
Technical FundamentalsStart here. 4 questions · ~32 min
Internal Working of HashMapMedium
Recently asked

Evaluates understanding of hash tables and practical behavior under load.

Data StructuresIImpetus Technologies
Memory Management and GCMedium
Recently asked

Tests knowledge of runtime memory lifecycle and GC strategies.

memory managementjavapythonIImpetus Technologies
Thread vs ProcessMedium
Recently asked

Tests systems knowledge and understanding of concurrency primitives.

processconcurrencyIImpetus Technologies
Stack vs QueueEasy
Recently asked

Evaluates understanding of data structures and their applications.

StackQueueData StructuresIImpetus Technologies
2
More topics1 question · ~8 min
Optimizing Slow SQL QueriesMedium
Recently asked

Tests your approach to diagnosing and improving SQL performance.

IImpetus Technologies

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL Window Functions Moving AverageMedium
Practice
Practice drill

Calculate a three-day moving average of active-client revenue using aggregation and SQL window functions.

Window FunctionsData AnalysissqlAAreteEEvalueserveSShyena Tech Yarns
SQL Query PracticeEasy
Practice
Recently asked
Practice drill

Return the second-highest distinct non-null salary from a single employee table.

null handlingsqldatabase queryingIInfrrdIInnovaccer
SQL for User Engagement TrendsMedium
Practice
Practice drill

Aggregate user engagement by feature and date, then compare daily activity with the previous available date.

Lag/LeadDate FunctionsGroup ByGGovTechIImpetus TechnologiesParamount
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