Beginner Data Structures & Algorithms test (Beginner)
25 questions · 30 minutes · Free
Arrays, strings, linked lists, stacks, queues and basic complexity.
Take the Beginner Data Structures & Algorithms test
What it covers
- Big-O basics
- Arrays and strings
- Linked lists
- Stacks and queues
- Linear and binary search
Interview format
- Questions: 25 questions — 15 multiple choice, 8 multi-answer, 2 predict-the-output
- Time: 30 minutes, timed from the first question
- Difficulty: Beginner
- Skill area: CS fundamentals
- Price: Free
Earn a certificate
The Beginner Data Structures & Algorithms test is one of the 8 tests of the Software Engineer (Java): Beginner learning path. Pass it and the other 7 tests at 70% or more and readyforhires issues you a verifiable certificate in your name, with its own code and verify link to share or add to LinkedIn.
Frequently asked questions
- How many questions are in the Beginner Data Structures & Algorithms test?
- 25 questions (15 multiple choice, 8 multi-answer, 2 predict-the-output), with 30 minutes to answer them.
- What does the Beginner Data Structures & Algorithms test cover?
- Big-O basics, Arrays and strings, Linked lists, Stacks and queues, Linear and binary search.
- Is the Beginner Data Structures & Algorithms test free?
- Yes. It is free to take with a readyforhires account.
- What level is the Beginner Data Structures & Algorithms test?
- Beginner, in CS fundamentals.