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Online R Test for assessing and identifying the best and the brightest

The R Skills Test evaluates a candidate's domain knowledge in R programming language and R libraries, along with their applied coding skills. This R Skills Test will assist recruiters in assessing real-world skills and on-the-job performance.

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Inside This R Assessment

This online R assessment is a holistic way to measure candidates' skills in R programming, R libraries, and their hands-on programming abilities. The test evaluates R functions, general ability, and application of R DPLYR along with many other subskills. The test is easily customizable and offers detailed real-time reports that help make better decisions when hiring for positions in R programming. 

This 60-minute test includes 18 multiple choice questions (MCQs) and two coding problems to be solved in real-time on our R simulator. Designed by subject matter experts, the assessment evaluates the understanding of a candidate on three levels - basic, intermediate, and advanced. The test is intended to assess an applicant's knowledge and applied skills. 

Key profiles this R skills assessment is used for: 

  • Data scientist 
  • Data engineer 
  • Machine learning engineer 
  • Statistician 
  • Data analyst 
  • Business analyst 

Overview

An increasing number of organizations across industries have realized that business success, to a significant extent, is characterized by a firm's ability to gather, store, analyze, and productize data faster than its competition. Consequently, this big data revolution has increased the demand for data scientists/engineers with R programming, Hadoop, Python, and other such data skills. With machine learning and big data analytics guiding intelligence in nearly all Internet-linked devices, smartphones, and applications, R is a powerful yet versatile statistical tool that enables data analysts to make sense of large troves of data. They can use R programming to perform statistical data analysis quickly and more efficiently when compared to some other statistical analysis tools.

By 2027, the global big data market is expected to grow to 103 billion USD (about US$320 per person in the US). This projection underscores the underlying need for data scientists who can explore, analyze, model, and visualize data for businesses that base their operations on it. Therefore, excellent data science skills are essential for anyone envisioning a flourishing career in the sector. Furthermore, many data engineers, scientists, machine learning engineers, etc., prefer R over other languages owing to its usefulness and adaptability in data-related tasks. Interestingly, tech professionals can utilize several packages and libraries that enhance R’s functionality and simplify the task of data professionals. Unsurprisingly, R professionals are well-paid in different industries and highly sought after.

While hiring dedicated data professionals to add value to the organization, you must use an R Skills Test to assess a candidate's domain knowledge and identify the best person for the role. The R Test evaluates the candidate's technical competency in R and provides employers with actionable insights into the candidate's competencies. This test provides hiring managers with an objective understanding of how well-aligned a candidate is to the role in terms of skills, knowledge, and competencies. In addition, this R Test can significantly cut down the technical screening time helping employers find a job-fit candidate and reduce unnecessary hassles in large-scale recruitment drives.

SKILL LIBRARY

This R Test is a part of following Skills Libraries

R Test Competency Framework

Get a detailed look inside the test

R Assessment Competencies Under Scanner

Data Science

Competencies:

Hands-on programming

This R Skills Test evaluates a candidate's basic coding skills on an R simulator.

R programming

This test evaluates R-programming subskills: functions, general, metaprogramming and performance.

R libraries

This assessment evaluates the application of the following subskills in R-libraries: dplyr and ggplot2.

Customize This R Test

Flexible customization options to suit your needs

Set difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combine multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Add your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Request a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

The Mercer | Mettl R Assessment Advantage

The Mercer | Mettl Edge

  • Industry Leading 24/7 Support
  • State of the art examination platform
  • Inbuilt Cutting Edge AI-Driven Proctoring
  • Simulators designed by developers
  • Tests Tailored to Your business needs
  • Support for 20+ Languages in 80+ Countries Globally

R Test Can Be Setup in 4 Steps

Step 1: Add test

Add this test your tests

Step 2: Share link

Share test link from your tests

Step 3: Test View

Candidate take the test

Step 4: Insightful Report

You get their tests report

Our Customers Vouch for Our Quality and Service

Mayank Jain
Arpan Anand
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Mercia Prince
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We had an extremely pleasant experience working with Mercer | Mettl. Thanks to Mercer | Mettl we were able to ensure contuinity in examination. I dont think we could have offered our exams any other way.

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Mayank Jain

Manager, Vidyamandir Classes

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We had short timelines in which we had to scale up our workforce. From customized solutions, ease of usability, building an in-depth understanding of the client''s problem to seamless integration with our applicant tracking system, Mercer | Mettl''s

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Arpan Anand

CHRO, Aditya Infotech Limited (CP PLUS)

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Now that we have used Mercer | Mettl, we will undoubtedly continue to use its platform for the rest of eternity because of our great experience.

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Raphael Beuthner

Raphael Beuthner

CIO, EBZ Business School, Germany

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Mercer | Mettl''s team was excellent in understanding our needs. They heard us intently, also sharing some pertinent inputs. They ensured we remained on track for our competency assessments, besides providing us considerable follow-up support. We lo

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Farasat Khan

Head, Learning and Development, SRL Diagnostics

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Mercer | Mettl helps us host and proctor all entrance tests for undergraduate, postgraduate and Ph.D. programs. Mercer | Mettl''s team is efficient, thorough, helpful and flexible. We deeply appreciate its support and collaborative spirit.

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Deputy Director,Office of Admissions, Ashoka University

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Director, PIP, Universitas Padjadjaran, INDONESIA

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Whether onboarding, sales, or customer service representation, we were guided thoroughly and nowhere did we feel lost. It made the whole experience extremely positive.

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Chelsey Jones

Chelsey Jones

M.A., M.Ed. Senior Manager, Federal Programs

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Frequently Asked Questions (FAQs)

We can do so selectively. Please write to us about your request; we will be glad to assist.

We have customized R Test reports in the past based on the client’s requirements. Please write to us with your request, and we will be glad to provide you with a solution.

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