Top 39
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Updated weekly · Last refresh Nov 7

Infosys Systems Engineer Interview Questions

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

39questions
~6htotal time
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1
CodingStart here. 3 questions · ~27 min
Merging Sorted ArraysMedium
Practice

Merge two sorted arrays in O(1) extra space by filling from the end.

ArraysAlgorithmsInfosys
Palindrome ProgramEasy
Practice

Check whether a string is a palindrome by comparing characters from both ends.

Basic AlgorithmsStringsAlgorithmsInfosys
Method Overloading vs OverridingEasy
Recently asked

Tests your understanding of language OOP behavior and polymorphism-related distinctions.

javaInfosys
2
Technical Fundamentals8 questions · ~71 min
SDLC and Model DifferencesMedium
Recently asked

Tests SDLC stages and how Waterfall, Agile, Spiral, and V-Model differ in delivery, feedback, and risk handling.

sdlctechnical fundamentalsProject ManagementInfosys
Primary Key vs Foreign KeyEasy
Recently asked

Tests the difference between primary key and foreign key, including uniqueness, referential integrity, and table relationships.

technical fundamentalsdatabase conceptsInfosys
Technology Choices and RationaleEasy
Recently asked

Tests how a candidate justifies technology choices and explains the trade-offs behind them.

android lifecycletechnology selectiontechnical fundamentalsInfosys
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3
Behavioral & Leadership26 questions · ~232 min
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4
More topics2 questions · ~18 min
CAP TheoremMedium

Explain CAP theorem and its tradeoffs for a distributed system under network partitions.

cloud architecturecomplex systemsdistributed systemsInfosys
Architectural Part of Your ProjectMedium
Recently asked

Assesses system architecture understanding and ability to describe design decisions.

architectureProject ManagementInfosys

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