Top 25
Prep plan
Updated weekly · Last refresh Aug 30

Flexton Software Engineer Interview Questions

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

25questions
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1
CodingStart here. 5 questions · ~47 min
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 PointersFlexton
Binary Tree Inorder TraversalEasy
Practice

Traverse a binary tree in inorder using DFS recursion and return node values from left, root, then right.

RecursionStackTreesFlexton
Binary Tree and Java PatternsHard

Tests your ability to handle tree algorithms and apply the Factory pattern in Java.

design patternsFlexton
Backtracking for LeetCodeHard

Evaluates your backtracking design, recursion control, and optimization instincts.

leetcodeFlexton
Core DSA and React CodingMedium

Assesses your practical problem-solving for DSA and your ability to apply React in implementation.

reactData StructuresAlgorithmsFlexton
2
Behavioral & Leadership19 questions · ~178 min
Owning a Production Debugging IncidentMedium

Tests ownership during a production incident, including structured debugging, stakeholder communication, and learning from high-pressure technical problems.

experienceProblem SolvingDebuggingFlexton
Why Flexton Software EngineerEasy

Tests motivation and fit with Flexton's software and IT consulting work.

backgroundcareer growthmotivationFlexton
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3
More topics1 question · ~9 min
Spring Annotations and ControllersMedium

Assesses your understanding of Spring and API design fundamentals.

api designFlexton

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