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Ruby (coding) Entry-Level Algorithms test: Screening assessment to hire the best candidates

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Ruby (coding): Entry-Level Algorithms test

Type: Programming skills

Time: 15 min

Languages: English

Level: Entry level

Summary of the Ruby (coding): Entry-Level Algorithms test

This coding test evaluates candidates’ abilities with entry-level algorithms in Ruby. The test gives candidates 15 minutes to solve a simple coding problem using Ruby. This coding test will help you hire entry-level Ruby developers with growth potential.

Covered skills

Coding Question

Use the Ruby (coding): Entry-Level Algorithms test to hire

Entry-level Ruby developers and any other role that requires strong basic skills in Ruby.

This Ruby coding test forms part of our Coding: Entry-Level Algorithms test.

All entry-level coding languages are now centralized in a single, language-agnostic test to ensure hiring developers is simpler than ever. Offer your candidates a choice of 19+ entry-level coding languages in one test.

Explore the latest addition to our programming skills test library.

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About the Ruby (coding): Entry-Level Algorithms test

Ruby has become one of the most popular languages for building web applications and is used on some of the biggest platforms and apps available such as the vacation booking site Airbnb, the streaming service Hulu, the popular developer site Github, and the review site Goodreads. Ruby boasts great flexibility, robust security, and short development periods, all of which have skyrocketed its popularity.

Strong foundational programming knowledge in Ruby is essential for junior programmers working on relevant applications. Candidates with a strong basis in Ruby can hit the ground running and set themselves up for further professional growth.

This Ruby coding test gives candidates 15 minutes to complete a straightforward coding task involving entry-level algorithms. The code is evaluated against a set of test cases, some of which are available to candidates during the test to help them determine if they are on the right track. Other test cases, including corner cases, are not available during the test and are used once the candidate's code is submitted to check whether the solution resolves all the requirements outlined in the problems.

This is a great initial screening test that allows you to effectively screen candidates based on essential skills. For more difficult coding challenges, you can consider our other Ruby tests at the intermediate or advanced levels.

We recommend combining coding tests with at least one of or cognitive ability tests evaluating numerical or analytical skills.

The test is made by a subject-matter expert

Dominic U.

A self-described passionate Rubyist, Dominic has been building commercial Ruby applications for over eight years. After getting his degree in Computer Science, he began working as a web developer and has completed projects of all sizes and complexities.

The thing Dominic enjoys most about programming is how it constantly pushes him to think in new and innovative ways to solve interesting problems and to keep expanding his knowledge and improving his skills.

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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The Ruby (coding): Entry-Level Algorithms 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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