Data Structures and Algorithms Online Test

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About the test

The Data Structures and Algorithms online test assesses candidates' knowledge of software data structures and algorithms.

It's an ideal test for pre-employment screening. A good software engineer should know when and how to use proper data structures and/or algorithms to make optimized code that works when amount of data that needs to be processed increases.

This online test requires candidates to answer questions about data structures, algorithms, time complexity and algorithmic thinking in general.

Sample public questions

5 min
Data Structures & Algorithms
Algorithmic Thinking

For the following pseudocode functions, choose the big O notation that accurately describes its worst-case complexity.

5 min
Data Structures & Algorithms
Data Structures

Answer the questions below regarding correct usage of data structures.

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Java and SQL
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4 more premium Data Structures and Algorithms questions

Sorted Array Search, Sort Comprehension, Tree Traversal, Do Recursive.

Skills and topics tested

  • Data Structures & Algorithms
  • Algorithmic Thinking
  • Binary Search
  • Complexity
  • Recursion
  • Tree Traversal

For job roles

  • Back-End Developer
  • Full-Stack Developer
  • Software Developer
  • Web Developer
  • Web Front-End Developer

Sample candidate report

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Simple, straight-forward technical testing

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