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Prep plan
Updated weekly · Last refresh Aug 30

Itlize Global Software Engineer Interview Questions

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

50questions
~8htotal time
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1
CodingStart here. 15 questions · ~154 min
Reverse a String in PythonEasy
Practice

Reverse a string in Python using character traversal and return the reversed result.

StringsfunctionspythonItlize Global
First Non-Repeating CharacterEasy
Practice

Find the first non-repeating character in a string using frequency counting and a second pass in O(n) time.

Hash TablesStringsSearchingItlize Global
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2
Execution6 questions · ~62 min
Choose Monolith or MicroservicesMedium

Evaluate the execution trade-offs between monoliths and microservices and explain how you would choose the right approach.

Trade-offsRisk AssessmentScope ManagementItlize Global
MVC Architecture ComponentsEasy

Tests understanding of MVC structure and how responsibilities are separated in web apps.

Trade-offsRoadmappingScope ManagementItlize Global
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3
SQL & Data Manipulation15 questions + 3 drills · ~184 min
4
Security & Infrastructure5 questions · ~51 min
Caching ImplementationMedium

Tests your understanding of caching strategies, invalidation, and performance impact.

InfrastructureToolsQualityItlize Global
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5
System Design4 questions · ~41 min
URL Shortening and PollingHard

Assesses end-to-end design thinking for web services and data flows.

Itlize Global
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6
Behavioral & Leadership4 questions · ~41 min
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The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.