TypeScript online test: Pre-employment screening assessment to hire the best candidates

Use our Typescript (coding): debugging test to hire the best

This TypeScript coding test assesses candidates’ ability to interpret TypeScript code and debug it based on a set of requirements. This advanced coding test gives candidates 30 minutes to read through requirements and fix a partially working script.

Covered skills

Debugging

Use the Typescript (coding): debugging test to hire

TypeScript developers or any other role requiring practical experience in TypeScript.

Type

Programming skills

Time

30 min

Languages

English

Level

Advanced

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About the Typescript (coding): debugging test

In recent years, TypeScript has become one of the most popular and most in-demand coding languages, and with good reason. As a superset of JavaScript, TypeScript offers developers the option to add static typing that makes it faster and easier for them to navigate complex, large-scale systems and catch bugs.

The ability to understand and debug code is a critical skill for successful TypeScript developers with advanced coding knowledge. As new features are being developed, bugs may be introduced into the code and disrupt the regular function of your software. It is, therefore, important for a developer to be able to identify bugs in the code based on a set of requirements and fix them. Given the collaborative nature of software development, it is also critical to be able to work with and correct the code of other developers.

This test provides candidates with a small script that contains one or more bugs. The description clarifies the objective of the code and provides examples to illustrate how it should function. Candidates must then identify the bugs and fix them.

Candidates can run their code to see if certain pre-defined inputs return the expected result. Once candidates submit their code, the test is scored automatically using a wider set of test cases, which include more challenging corner cases. You can then inspect the code of candidates from your dashboard and play it back to see their thought process and how they came to their solution.

The test is made by a subject-matter expert

Kiera S.

A full-stack developer with over six years of hands-on coding experience in large tech companies, Asiya “speaks” fluent JavaScript and TypeScript and sometimes dabbles in French with her friends and coworkers. Her technology stack includes frameworks such as Angular, React, and Ionic (among others) and she’s always learning new technologies through her multifaceted work. Outside of work and language learning, Kiera enjoys long hiking trips with friends and her trusted Labrador, Coco.

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.

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Review from

David B.

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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.

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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

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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.

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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

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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.

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Can I combine the Typescript (coding): debugging test with other tests?

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

Where in my recruitment process should I use the Typescript (coding): debugging 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.

TypeScript online test: Pre-employment screening assessment to hire the best candidates

Use our Typescript (coding): debugging test to hire the best

Covered skills

Use the Typescript (coding): debugging test to hire

About the Typescript (coding): debugging test

The test is made by a subject-matter expert

Kiera S.

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 Typescript (coding): debugging 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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