Ruby (coding) entry-level algorithms test: Screening assessment to hire the best candidates

Use our Ruby (coding): entry-level algorithms test to hire the best

This coding test evaluates candidates’ abilities with entry-level algorithms in Ruby. The test gives candidates 10 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.

Type

Programming skills

Time

10 min

Languages

English

Level

Entry level

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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 knowledge of programming in Ruby is essential for junior programmers who will be working on relevant applications. Candidates with a strong basis in Ruby are able to hit the ground running and set themselves up for further professional growth.

This Ruby coding test gives candidates 10 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.

What our customers are saying

David Felipe C.

TestGorilla helps me to assess engineers rapidly. Creating assessments for different positions is easy due to pre-existing templates. You can create an assessment in less than 2 minutes. The interface is intuitive and it’s easy to visualize results per assessment.

David Felipe C.

VP of Engineering, Mid-Market (51-1000 emp.)

Review from

David B.

Any tool can have functions—bells and whistles. Not every tool comes armed with staff passionate about making the user experience positive.

The TestGorilla team only offers useful insights to user challenges, they engage in conversation.

For instance, I recently asked a question about a Python test I intended to implement. Instead of receiving “oh, that test would work perfectly for your solution,” or, “at this time we’re thinking about implementing a solution that may or may not…” I received a direct and straightforward answer with additional thoughts to help shape the solution.

I hope that TestGorilla realizes the value proposition in their work is not only the platform but the type of support that’s provided.

For a bit of context—I am a diversity recruiter trying to create a platform that removes bias from the hiring process and encourages the discovery of new and unseen talent.

David B.

Chief Talent Connector, Small-Business (50 or fewer emp.)

Review from

Geert-Jan W.

We used TestGorilla to hire external developers.

Overall very good, we found the right developers who we hired for certain projects. It made it much easier and for sure quicker when you have many candidates who are applying for one job ad.

Easy to use and ability to choose the right tests from a wide variety. With the ability to invite candidates in just a few clicks. Once the candidates invited, it was super easy to track in which part of the process each individual was. Not to forget to mention, the software makes it possible to request a video presentation from the candidates to fulfill where I could ask for a question or topic they can present themselves.

Geert-Jan W.

Co-founder, Internet industry, 1-10 employees

Review from

Jasper M.

TestGorilla saved me time and money. I like the variety of tests that we have used to hire software developers and data scientists. The platform is easy to use and easily connects to other software that we are using.

Jasper M.

Founder, Leisure, Travel & Tourism, Industry, 11-50 employees

Review from

Candace B.

Great platform! It is developer/coding specific and that is exactly what we needed and were looking for! I also love that it has a lot of culture questions!! This is something we like to focus on in our interviews.

Candace B.

Admin & HR Manager, Small-Business (50 or fewer emp.)

Review from

Use TestGorilla to hire the best faster, easier and bias-free

Our screening tests identify the best candidates and make your hiring decisions faster, easier, and bias-free.

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Easily switch from a comprehensive overview to a detailed analysis of your candidates. Then, go beyond the data by watching personalized candidate videos.

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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

What is the difference between an assessment and a test?

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.

Can I add my own questions to an assessment?

Yes! Custom questions are great for testing candidates in your own unique way. We support the following question types: video, multiple-choice, coding, file upload, and essay. Besides adding your own custom questions, you can also create your own tests.

How do video questions work?

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." You can learn more about video questions here.

Can you explain how the other custom question types work?

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.

Can I customize an assessment with my company logo and color theme?

Yes! You can add your own logo and company color theme to your assessments. This is a great way to leave a positive and lasting brand impression on your candidates.

What type of support do you offer?

Our team is always here to help. After you sign up, we’ll reach out to guide you through the first steps of setting up your TestGorilla account. If you have any further questions, you can contact our support team via email, chat or call. We also offer detailed guides in our extensive Help & Inspiration Center.

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Can I combine the Ruby (coding): entry-level algorithms test with other tests?

Yes. You can add up to five tests to each assessment.

Where in my recruitment process should I use the Ruby (coding): entry-level algorithms test?

We recommend using our assessment software as a pre-screening tool at the beginning of your recruitment process. You can add a link to the assessment in your job post or directly invite candidates by email. TestGorilla replaces traditional CV screening with a much more reliable and efficient process, designed to find the most skilled candidates earlier and faster.

What kind of coding and programming tests does TestGorilla offer?

We offer coding tests for the following languages: Python, JavaScript, PHP, Java, C, C++, C#, and SQL. These tests feature small coding tasks for a candidate to complete. We also offer multiple-choice tests for web and mobile development framework, such as our Angular, React and Django tests.

Ruby (coding): entry-level algorithms

Ruby (coding) entry-level algorithms test: Screening assessment to hire the best candidates

Use our Ruby (coding): entry-level algorithms test to hire the best

Covered skills

Use the Ruby (coding): entry-level algorithms test to hire

About the Ruby (coding): entry-level algorithms test

The test is made by a subject-matter expert

Dominic U.

Crafted with expert knowledge

What our customers are saying

David Felipe C.

David B.

Geert-Jan W.

Jasper M.

Candace B.

Use TestGorilla to hire the best faster, easier and bias-free

Predict job performance

Hire without bias

Offer a positive candidate experience

Watch how you can use the Ruby (coding): entry-level algorithms test

Create high-quality assessments, fast

Create high-quality job assessments, fast

Invite candidates your way

See the best candidates, ranked

View a sample report

FAQs

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