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Coding: Data Structures - Graphs

Coding: Data Structures - Graphs test

Type: Programming skills

Time: 35 min

Languages: English, Danish, Dutch, French, German, Italian, Japanese, Norwegian, Polish, Portuguese (Brazil), Spanish, Swedish

Level: Intermediate

Summary of the Coding: Data Structures - Graphs test

This intermediate-level coding challenge assesses candidates' proficiency in graph data structures. You can configure which programming languages will be available for your candidates.

Covered skills

JavaScript, TypeScript, Python, Java, PHP, C, C++, C#, Ruby, Go, Kotlin, Swift, Scala, R, Dart, Julia, Rust, Perl, Elixir, Erlang

Use the Coding: Data Structures - Graphs test to hire

Software engineers, backend developers, full stack developers, and any other roles where proficiency in graph data structures is essential.

Preview question

graphic for programming skills tests

About the Coding: Data Structures - Graphs test

For organizations looking to harness the power of complex data relationships, a deep understanding of graphs is essential. Graph data structures are crucial for modeling networks, from optimizing routes in logistics to analyzing social networks in web applications.

This intermediate-level, language-agnostic coding challenge focuses on the manipulation of graph data structures. Candidates have the flexibility to choose their preferred coding language, with configurable options for employers.

This test rigorously assesses candidates' proficiency in working with graphs, a key competency for sophisticated data analysis and problem-solving in various domains. Candidates tackle moderately complex problems, showcasing their adaptability across various programming languages.

The challenge, evaluated against predetermined cases, encourages candidates to go above and beyond by creating additional test cases, providing a comprehensive evaluation of their intermediate programming skills.

This screening test serves as a key tool for identifying candidates ready for professional growth in coding. Successful candidates will not only prove their mastery in graph manipulation but will also exhibit the versatility to make significant contributions to complex coding projects.

This language-agnostic Graphs coding test ensures candidates are adept at applying graph data structures effectively, in the programming language they are most comfortable with.

Gain insights into candidates' problem-solving capabilities, identifying individuals with robust intermediate coding skills, and build a proficient coding team aligned with your organizational needs.

This test is made by a subject-matter expert

TestGorilla Team

This coding challenge has been developed by TestGorilla's team of software development experts. As with all the tests in our test library, it will continue to be evaluated for continuous improvement in line with our standardized revision process.

Crafted with expert knowledge

TestGorilla’s tests are created by subject matter experts. We assess potential subject-matter experts based on their knowledge, ability, and reputation. Before being published, each test is peer-reviewed by another expert, then calibrated using hundreds of test takers with relevant experience in the subject.

Our feedback mechanisms and unique algorithms allow our subject-matter experts to constantly improve their tests.

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View a sample report

The Coding: Data Structures - Graphs test will be included in a PDF report along with the other tests from your assessment. You can easily download and share this report with colleagues and candidates.

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FAQs

An assessment is the total package of tests and custom questions that you put together to evaluate your candidates. Each individual test within an assessment is designed to test something specific, such as a job skill or language. An assessment can consist of up to 5 tests and 20 custom questions. You can have candidates respond to your custom questions in several ways, such as with a personalized video.

A video question is a specific type of custom question you can add to your assessment. Video questions let you create a question and have your candidates use their webcam to record a video response. This is an excellent way to see how a candidate would conduct themselves in a live interview, and is especially useful for sales and hospitality roles. Some good examples of things to ask for video questions would be "Why do you want to work for our company?" or "Try to sell me an item you have on your desk right now."

Besides video questions, you can also add the following types of custom questions: multiple-choice, coding, file upload, and essay. Multiple-choice lets your candidates choose from a list of answers that you provide, coding lets you create a coding problem for them to solve, file upload allows your candidates to upload a file that you request (such as a resume or portfolio), and essay allows an open-ended text response to your question. You can learn more about different custom question types here.

An assessment is the total package of tests and custom questions that you put together to evaluate your candidates. Each individual test within an assessment is designed to test something specific, such as a job skill or language. An assessment can consist of up to 5 tests and 20 custom questions. You can have candidates respond to your custom questions in several ways, such as with a personalized video.

A video question is a specific type of custom question you can add to your assessment. Video questions let you create a question and have your candidates use their webcam to record a video response. This is an excellent way to see how a candidate would conduct themselves in a live interview, and is especially useful for sales and hospitality roles. Some good examples of things to ask for video questions would be "Why do you want to work for our company?" or "Try to sell me an item you have on your desk right now."

Besides video questions, you can also add the following types of custom questions: multiple-choice, coding, file upload, and essay. Multiple-choice lets your candidates choose from a list of answers that you provide, coding lets you create a coding problem for them to solve, file upload allows your candidates to upload a file that you request (such as a resume or portfolio), and essay allows an open-ended text response to your question. You can learn more about different custom question types here.

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