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Luxoft Singapore Embedded Engineer Interview Questions

The questions to prepare for a Luxoft Singapore Embedded Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 13 questions · ~125 min
Linked List Reverse Or BitwiseEasy
Practice

Reverse a singly linked list in place using pointer updates and O(1) extra space.

coding challengeLLuxoft Singapore
Logical Operations in CodeMedium

Tests practical reasoning about boolean logic, operator precedence, and correctness.

LLuxoft Singapore
Virtual Functions and OverheadMedium

Tests knowledge of polymorphism costs and memory implications in C++.

c++LLuxoft Singapore
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2
More topics6 questions · ~58 min
Virtual Destructors UseMedium

Evaluates understanding of C++ object lifetimes and safe polymorphic deletion.

c++LLuxoft Singapore
Prevent Memory Leaks in CMedium

Tests safe memory management practices and leak prevention techniques in C.

memory managementLLuxoft Singapore
Handling Hardware InterruptsMedium

Tests interrupt handling design choices and ability to structure safe embedded software.

handlingLLuxoft Singapore
Function vs Function MacroMedium

Assesses knowledge of C/C++ compilation behavior and risks of macros.

functionsLLuxoft Singapore
Rate Your Tech LevelEasy

Assesses self-awareness and clarity about technical strengths relevant to embedded work.

LLuxoft Singapore
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