Top 30
Prep plan
Updated weekly · Last refresh Aug 30

Infotech Software Engineer Interview Questions

The questions to prepare for a Infotech Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

30questions
~5htotal time
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1
CodingStart here. 10 questions · ~100 min
Linked List ReversalEasy
Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArraysInfotech
Merge Two Sorted ArraysEasy
Practice

Merge two sorted arrays into one sorted array using a two-pointer linear scan.

ArraysSortingTwo PointersInfotech
Longest Unique Substring in EnoMedium
Practice

Use a sliding window and hash map to find the longest substring without repeated characters in a string.

Hash TablesStringsTwo PointersInfotech
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2
Execution5 questions · ~50 min
Relational vs NoSQL Trade-offsMedium

Tests your ability to choose appropriate data storage based on requirements and trade-offs.

Trade-offsScope ManagementInfotech
Building a Feature With ConstraintsMedium

Tests how you plan and execute feature delivery under real-world constraints at Infotech.

Trade-offsScope ManagementInfotech
Refactoring a Legacy CodebaseHard

Tests your strategy for reducing risk while improving maintainability and reliability of legacy systems.

Trade-offsScope ManagementInfotech
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3
Behavioral & Leadership14 questions · ~140 min
Taking Initiative on a Finance ProjectEasy

Tests initiative and ownership by asking for a concrete example of proactively improving a financial process or analysis.

LeadershipOwnershipInfotech
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4
More topics1 question · ~10 min
The finish line: interview-readyComplete all 30 questions to finish this plan.