What Does An R Programmer Do?


An R programmer uses the programming language R to write code and create graphical representations of data for a company. Their responsibilities also include visualising data and troubleshooting. These programmers are found in a variety of different fields and industries. What does an R programmer do?

What is R?

Data science and data analysis have become increasingly important for companies over the past few years. R is a programming language that has gained enormous importance in the course of a few years and is increasingly regarded as the standard language for tasks in the areas of analysis, statistics, and AI.

Role Overview – R Programmer

For companies, the free and powerful tool allows the automation of recurring reports, statistical evaluations, the connection of different data sources, the creation of high-quality visualisations, and more. 

This open source software makes it possible for developers and programmers from all over the world to develop and make packages for R available.


An R programmer is in charge of using R to build robust statistical models and scripts that are capable of handling things like data access, manipulation, modelling, and prediction.

These programmers are in charge of creating high-quality documentation and presentations and at times integrating R with data source and delivery systems.

Responsibilities of an R Programmer
Responsibilities of an R Programmer

R programmers ensure coding standards in order to maintain efficient and effective R programming and are also responsible for solution development and back testing.

What are the responsibilities of an R programmer?

  • Create and develop statistical models using R
  • Create scripts using R
  • Integrate R with data source and delivery systems
  • Create high-quality documentation and presentations
  • Ensure and implement coding standards 
  • Maintain efficient and effective R programming
  • Develop solutions
  • Back testing

Looking for an expert in R? 
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R programmers have extensive experience and knowledge of the R programming language. They are also familiar with RStudio – an integrated development environment for the R language.

These programmers have experience working with AWS Cloud and are familiar with databases and SQL. Some companies also require programmers to have experience in Bitbucket or Jenkins.

Skills of an R Programmer
Skills of an R Programmer

R programmers have experience in statistical analysis and modelling and are familiar with ETL scripting. 

Professionals in this field are analytical, have a sharp attention to detail and are able to communicate their findings effectively.

What are the skills of an R programmer?

  • Extensive experience and knowledge of the R programming language
  • Familiarity with RStudio 
  • Experience working with AWS Cloud
  • Familiarity with databases 
  • Experience with SQL
  • Experience working with Bitbucket or Jenkins
  • Knowledge of statistical analysis and modelling
  • Knowledge of agile workspace
  • Familiarity with ETL scripting
  • Strong analytical thinking
  • Sharp attention to detail
  • Ability to communicate well


R programmers usually have a bachelor’s degree in Computer Science, Computer Programming, or a related field. R programmers who work in specific fields may need to take additional courses to supplement their education.

If you’re interested in R programming, check out some options for courses down below that’ll help you:

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R programmers earn an average of $96,100 per year. Programmers who are just starting out can expect a salary of $36,000 whereas those with years of experience and skills can expect a salary of $140,500 per year.

In Germany, the salary range for R programmers is €53,000 – €70,000 whereas those in the UK earn between £32,000 – £78,000.

How much do R programmers earn?

US $36,000 – $140,500
Germany €53,000 – €70,000
UK £32,000 – £78,000

Freelance R programmers charge an average of $74/hour (freelancermap’s price and rate index in November 2022).

How much do freelance R programmers make?

Average Hourly Rate of R Programmers$74/hour

Considering an 8-hour working day, the daily rate for programmers would be around $592/day.

Freelance rates in this field range between $42 and $105 for most freelancers.

Stefania Volpe

Stefania joined the international team at freelancermap in 2020. She loves marketing, the digital world, foreign languages and meeting different cultures. She moved from Italy to Germany thanks to an exchange program at the university and worked as marketing manager for several startups. Now she focuses on helping freelancers and IT professionals to find jobs and clients worldwide at www.freelancermap.com.

By Stefania Volpe

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