Top Freelance R Programmers For Hire

Nduduzo H.

Physics Researcher | Python, Machine Learning & High-Energy Physics Electronics | Energy
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Bachelor of Science (BSc), Physics and mathematics
Eswatini

I am a Physics and Mathematical Sciences researcher with active experience in high-energy physics electronics and applied machine learning. Cur...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Michal L.

PhD Candidate | Specialist in Bayes, Statistics, Machine Learning and Probabilistic Modeling | R,
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Statistics / Masters
Czech Republic

Are you making high‑stakes decisions based on noisy data or black-box predictions? I help organizations move beyond simple correlations to iden...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Imran K.

Multi-Omics Scientist | 16S, Metagenomics, Transcriptomics, Metabolomics & Bioinformatics
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
PhD.
China

PhD candidate in Pathogenic Biology specializing in multi-omics analysis, gut microbiota, and metabolic diseases including type 2 diabetes and ...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Dr. Frank G.

PhD Political Psychologist | Advanced R Statistical Consultant & Survey/Experimental Methodologist
Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
PhD
United States

I am an Associate Professor in the School of Government and Public Policy at the University of Arizona. There, I direct the Psychology of Inequ...

★★★★★
☆☆☆☆☆
USD 125/hr
Contact3

Josh M.

Analytical chemist and bioinformatician in untargeted metabolomics
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
United States

Analytical chemist and bioinformatician specializing in chromatography, mass spectrometry, and data analysis for pharmaceutical, metabolomic, a...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Felipe M.

Freelance Econometrician & Data Analyst | Expert in causal inference and analytics using R and STAT...
Create Project
★★★★★
☆☆☆☆☆
USD 95/hr
PhD in Economics
United Kingdom

I am an applied econometrician working at the intersection of technology and social science research. I leverage economic theory and data analy...

★★★★★
☆☆☆☆☆
USD 95/hr
Contact3

Dr. Archana V.

Bioinformatician | Expert in scRNA-seq, Spatial Transcriptomics & NGS Analysis | 7+ years experience
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Mtech biotechnology
Germany

I am Bioinformatician with deep expertise in Next-Generation Sequencing (NGS) data analysis....Having analyzed complex datasets for peer-reviewed publications, I transform raw data into meaningful...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Eric L.

Boston-based Data Scientist & Scientific Researcher with 10+ Years Experience | Former Harvard Medical School Facult...
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Graduate Certificate in Data Science
United States

I'm a Boston-based data scientist, scientific researcher and published author who loves providing data-driven solutions for businesses, org...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Mostafa A.

Biostatistician & Medical Writer | R & SPSS | Clinical Research & Meta-Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
BVSc Veterinary Science
Egypt

- Biostatistician & medical writer specializing in clinical research, pharmaceutical studies, systematic reviews, and meta-analyses - Found...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Dino P.

Network Science, Statistics, Data Analysis & Research Software Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD Sociology
Croatia

Dino Pitoski, PhD is a researcher, entrepreneur, and academic whose work spans network science, social statistics, migration, and operations ma...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Dr. Ayotunde A.

Freelance Research Writer, Statistician and Data Analyst | Expert in R(Biblioshiny), SPSS, and SmartPls
Create Project
★★★★★
☆☆☆☆☆
USD 48/hr
Doctorate
Malaysia

I am a research specialist with strong expertise in academic writing, data analysis, and manuscript development for Scopus and SSCI journals. ...

★★★★★
☆☆☆☆☆
USD 48/hr
Contact3

Dr. Mithilesh D.

Accredited Statistician (AStat) & Medical Doctor | Causal Inference & Health Data Science | Social Mental Health
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
Australia

I am an Indian! I want to help prevent and...alleviate suffering for the sickest, poorest, and most vulnerable people using biostatistics & public...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Daria K.

Doctoral Researcher/ Plant Scientist
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Master
Spain

Plant Scientist and PhD researcher specializing in sustainable viticulture, grapevine physiology, plant–microbe interactions, and plant respons...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Tulu Tefera H.

MD, MPH | Systematic Reviews, Meta-Analysis & Biostatistics | Medical & Grant Writing
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Degree of doctor of medicine
Hungary

Medical Doctor (MD) and Master of Public Health (MPH) with hands-on experience in evidence synthesis, biostatistics, medical writing, and resea...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Hgg H.

PhD chemist skilled in scientific writing, materials characterization, and AI-based chemistry evaluation tasks.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Doctorate
India

I am a PhD researcher in Materials Chemistry with expertise in nanomaterials synthesis, photocatalysis, and advanced material characterization ...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dnyaneshwar J.

Biostatistician | Public Health Researcher | R, SPSS & Clinical Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
MSc
India

I am a Biostatistician and Public Health Researcher with over **6 years of experience in statistical analysis, epidemiology, nutrition research...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Mirza Muhammad Maroof B.

Computational Biologist | Drug Discovery · Deep Learning · Spatial Omics · Structural Biology · Canc...
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Bachelor of Biotechnology (Honours)
Pakistan

Computational biologist with...end-to-end expertise in drug discovery, deep learning, multi-omics, and structural biology, delivering publication-ready...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Nigel S.

Statistician and Data Analyst with 15+ years of experience in clinical trials | Expert in SAS & R
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Biostatistics
United States

Statistician with 15 years of clinical trials experience in a clinical/pharmaceutical and public health setting. Clinical trials experience inc...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Yang Mark J.

Psychology Writing & Research Consultant: Bridging the Gap from Draft to Published Manuscript.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD in Cognitive Modeling
Netherlands

I am an active researcher in cognitive modeling, with a multidisciplinary background spanning cognitive, clinical, and social psychology. My ac...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Jonathan W.

Freelance data and research analyst | PhD in biomechanics | R & Matlab
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD
United Kingdom

Biomechanics PhD graduate with a track record of communicating complex data analyses through visualisations, reports and presentations in sport...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Tomás Ricardo B.

MsC in Physics of Complex systems, currently studying a PhD in Statistics, with multiple published works.
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Masters Degree in Physics
Mexico

I am an analytical, problem-solving person. I completed a master’s degree in complex systems physics in the University of Copenhagen. I have...experience in complex systems, machine learning, data science, and stochastic processes, with several publications...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Georgy T.

Cornell PhD Researcher | Data Analysis, Survey Design & Academic Writing
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
BA in Political Science
France

I am a Cornell PhD candidate in Government/Political Science with expertise in social science research, data analysis, survey methodology, and ...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Rosane .

Scientific Writer, Editor, Peer Reviewer & Research Consultant | PhD, 9+ Years in Life Sciences & Veterinary Med...
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
PhD
Brazil

I am a scientific writer, editor, peer reviewer, and research consultant with a PhD in Veterinary Sciences and 9+ years of international resear...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Palak G.

Scientific & Medical Writer | Molecular & Reproductive Science Manuscript & Grant Writing, ChIP & RNA‑se...
Create Project
★★★★★
☆☆☆☆☆
USD 37/hr
Master of Biomedical Science
Canada

I am a freelance scientific writer with a strong research background in molecular and reproductive biology. As a PhD student studying transcrip...

★★★★★
☆☆☆☆☆
USD 37/hr
Contact3

Maria K.

Expert bioinformatician, mostly experienced in omics analysis and biological data analysis in disease.
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD
United Kingdom

I have a PhD in Computational Biology from University of Cambridge and a BSc at Molecular Biology from University of Crete, Greece. Currently I...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Consult top freelance R programmers and software developers with expertise in programming, scientific research, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you aren't happy, we'll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us if you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.