R Coding test (intermediate level algorithms): Pre-hire screening assessment to select top talent
Summary of the R (Coding): Intermediate Level Algorithms test
Our Intermediate Level R Coding Algorithms test is designed to help hiring managers and recruiters assess candidates’ coding skills during pre-employment screening. This comprehensive test evaluates candidates’ ability to write R code that meets specific requirements and enables them to test the code results for accuracy.
Whether you are hiring data analysts, data scientists, machine learning experts, or professionals in related fields, our Intermediate Level R Coding Algorithms test is a valuable tool. Make informed hiring decisions with our tailored assessment that targets your organization’s specific needs.
Covered skills
Coding questions
Use the R (Coding): Intermediate Level Algorithms test to hire
Data analysts, data scientists, machine learning experts, statisticians, economists, bioinformaticians, and any other roles requiring entry-level knowledge of R.
This test is part of our Coding: Intermediate-Level Algorithms test
This R coding test forms part of our Coding: Intermediate-Level Algorithms test.
All intermediate-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+ intermediate-level coding languages in one test.
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About the R (Coding): Intermediate Level Algorithms test
R is a popular programming language for statistical analysis, data visualization, and machine learning. R is fast, flexible, and has an extensive range of packages and libraries, making it a go-to choice for data science projects.
This coding test assesses candidates' ability to create code in R that satisfies specific requirements stated in a task. Candidates are provided with an online coding editor in which they add their own code. They can run their code to test if the result matches the expected output of a set of pre-defined test cases.
The test covers intermediate-level concepts of programming using R and is geared towards developers with some experience in R.
Once candidates submit their answers, the test score is calculated by running the code against a set of test cases that are not available to candidates. These test cases are more comprehensive than what candidates see during the test. The score represents the percentage of test cases that are passed correctly. In your assessment dashboard, you can inspect the code of each candidate and play it back to see how the candidate produced it.
We recommend combining coding tests with at least one of our cognitive ability tests evaluating numerical or analytical skills.
The test is made by a subject-matter expert
Gary R
Gary has been working in the data science field for more than three years and is proficient in the fields of machine learning and data analysis. He has a Bachelor’s degree in Economics and a Master’s degree in Computer Science. The combination of those two fields helps Gary to achieve even greater results.
He is fond of computer science and loves to work on projects related to Artificial Intelligence which is, in his opinion, the future of our world.
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 R (Coding): Intermediate 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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