EXOS Software Engineer Interview Questions

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

33questions

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Hash TablesStart here. 28 questions · ~287 min

Two Sum with TargetEasy

Practice

Use a hash map to find two array elements that sum to a target in O(n) time.

Hash TablesArraysStrings

EXOS

Anagram String ManipulationEasy

Practice

Determine whether two strings are anagrams by comparing character frequencies with a hash map.

Hash Tablescoding challengeStrings

EXOS

SQL vs NoSQL Trade-offsMedium

Tests data modeling judgment and selection of storage technology based on requirements.

Hash TablesArraysStrings

EXOS

Handling Team ConflictsEasy

Tests conflict resolution, collaboration, and professionalism under pressure.

Hash TablesArraysStrings

EXOS

Design a RESTful APIMedium

Tests API design thinking, resource modeling, and practical implementation considerations.

Hash TablesArraysStrings

EXOS

Adapting to Scope ChangesMedium

Tests prioritization, flexibility, and stakeholder alignment when plans shift.

Hash TablesArraysGreedy

EXOS

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Recursion5 questions · ~51 min

Linked List ReversalEasy

Practice

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

RecursionLinked ListsArrays

EXOS

Implement Binary SearchEasy

Practice

Implement binary search to find a target value in a sorted array in O(log n) time.

Recursionbinary searchArrays

EXOS

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