Rust Test

Rust is a programming language that according to Statista was the 14th most used programming language in 2022. Developed by Mozilla in 2010, Rust is most often used for high-performance application builds.

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What is a Rust test?

The Rust test is a pre-employment assessment that is used in the early stages of a recruitment process to evaluate the skills, knowledge, and application of ability in applicants who have applied for a Rust developer role.

Candidates need to demonstrate that they are comfortable in using the Rust system programming language to create scalable applications, and that they understand the details around the asynchronous programming language that make it suitable for creating advanced applications.

Tests like the Rust test are becoming more commonly used when recruiting for roles where a certain level of skill or knowledge is required. These tests are simple ways for the recruiters to establish the level of skill that each candidate has, and are an effective way of narrowing down candidates based on their abilities to complete their daily duties.

Jump to a section on this page:

  1. What is a Rust test?
  2. Why should you use a Rust test?
  3. How our test assesses Rust skills
  4. Rust Test FAQs

About the Rust Test

The Rust test is a multiple-choice evaluation that a candidate can take at home at a time that suits them. The content of the test has been designed to establish which candidates have the right level of knowledge and can apply their skills in workplace situations.

In the Rust test, candidates will be able to demonstrate that they understand how the syntax of Rust coding works, and what it can do for creating computer programs that are scalable and user-friendly.

The results of this test will show the recruiters which candidates have what it takes to be successful.

Sample Rust Test question Test your knowledge!

Which of these symbols is used to declare a mutable variable in Rust?

  • !
  • ?
  • &
  • mut

Why should you use a Rust test?

Recruitment teams who are hiring for a Rust developer need to know that the candidates they are evaluating have the right level of skill in the language to be successful.

Simple criteria for the initial paper sift might include a degree in a relevant subject, like computer science or information technology, or a number of years in a similar environment - but the right candidate needs to have specific knowledge of why Rust should be used to create high-performing applications over other programming languages that might be similar, such as C or C++.

The Rust test will establish which candidates are able to use the Rust system programming language to design and write programs that might be used for things like developing gaming engines or operating systems, or for creating browsers that are designed with scalability in mind.

In the Rust test, each candidate will be given the opportunity to not only demonstrate that they understand how to use the borrow checker and the ownership model, but also that they know how to make the most of the ecosystem of libraries and frameworks that make the Rust language work.

Getting a good idea of how knowledgeable a candidate is, and how well they can apply that knowledge in a workplace is not easy in a paper sift, or even in an interview situation. Using the test makes it more straightforward for the recruitment team to choose the right candidates based on their abilities.

The candidate accesses the test through an email link, and they can complete it at home or wherever they have a stable internet connection and won't be disturbed.

The rest of the assessment will show the recruitment team what level of skill each candidate has, and they can compare that to a benchmark score to choose the candidates who have scored the highest. These will be the applicants who are taken further to the next stage in the recruitment process, giving the recruitment team the data they need to make the best decision.

The Rust test might be useful for positions like:

  • Software developer

  • Programmer

  • Game developer

  • Systems operator

Using the Rust assessment makes the recruitment process faster and more efficient, saving time and money - and ensuring that applicants who move through the process are the most qualified candidates who are most likely to succeed in the role.

View a sample report

Results for the Rust Test along with other assessments the candidate takes will be compiled to produce a candidate report.

The report is automatically generated and available both online and as a downloadable pdf so they can be shared with other team members and employees alike.

Download sample report
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How our test assesses Rust skills

In Neuroworx’s Rust test, candidates will need to answer a range of questions targeting an intermediate level of proficiency, from demonstrating knowledge about the programming language to interpreting code to solve common issues.

The test is designed to indicate how well a candidate understands Rust based on a final test score, which can then be compared to the scores of other applicants.

The multiple-choice questions consist of one correct answer and two to four distractors. The distractors are mostly generic mistakes or misconceptions, which makes the test challenging and helps measure a candidate’s proficiency more accurately.

During the development process, the test was rigorously analyzed to maximize reliability and validity in line with industry best practices. It was created and tested by programmers and psychometric experts, and field-tested with a representative sample of job applicants who have varying Rust experience, just like you might find in a talent pool.

Each test is reviewed by a panel of individuals representing diverse backgrounds to check for any sensitivity, fairness, face validity and accessibility issues. This ensures each programmer has a fair chance of demonstrating their true level of Rust proficiency and feels the test is of high quality.

Our programming tests are monitored to ensure they are up-to-date and optimized for performance.

Our test platform

Our platform offers an extensive library of hundreds of tests, giving you the flexibility to select and combine them in any way that suits your hiring needs. From understanding specific role requirements to assessing general cognitive abilities, our diverse library ensures you can tailor your assessment process precisely.

Multi-format.
Our test questions come in various formats, including multiple-choice, true and false, ranking and situational judgment, all ensuring comprehensive candidate assessment.
Role-specific simulations.
Experience real-world scenarios with our role-specific simulations, providing accurate insights into candidates' performance, readiness and fit for the position.
Adaptive scoring.
Our adaptive scoring system evaluates responses in real-time, by adjusting to the candidate's ability level, enhancing accuracy and reliability.

Curated by our
team of experts

Expert 1 Expert 2 Expert 3

Scientifically validated by psychometric specialists

  • Our team of assessment experts is made up of I/O psychologists, psychometricians, and subject matter experts who work closely together to ensure each test is accurate and reliable.
  • Our subject matter experts are rigorously vetted and typically have several years of experience working in their industries and hold advanced credentials.

Frequently asked questions

What is Rust used for?

Rust is a programming language that was developed to improve on C and C++ when it comes to safe and concurrent programming for high-performing applications. The logical and functional syntax makes it straightforward to use - and it is designed to be scalable.

How popular is Rust?

Rust was found to be the 14th most-used programming language in 2022 - and its popularity is growing because of the range of scalable, high-performing applications that can be built.

Can I get a free trial?

Yes, sign up (no credit card required) and we'll give you a 7-day trial completely free. You'll get unlimited access to create as many jobs and test as many candidates as you like. You can cancel any time and you won't be charged anything.

What is the cost for Neuroworx's Rust test?

We believe in simple, transparent pricing. We operate monthly and annual subscriptions so you can pick the perfect plan for you. Don't worry if you're not sure: you can always upgrade or downgrade later, or speak to us to discuss the option of a custom-made plan to fit your needs. This is all you ever pay – no set-up or hidden fees.

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