Top Freelance R Programmers For Hire

Dr. Yiyun C.

& Health Data Scientist, PhD | Study Design, Real-World Evidence, Clinical AI | Ex-Merck | 17+ Publications<...
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USD 75/hr
MSPH
United States

PhD-trained health data scientist with 10+ years across academic research and pharma (Merck, Agios) and 17+ peer-reviewed pub.... • I HELP WITH: statistical review, study design, analysis for publication, real-world evidence, machine...

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USD 75/hr
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Dr. Damian E. J.

Neuroscience + Applied AI (ML/LLM) Consultant | EEG & Biosignal Analysis | Scientific Writing
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USD 75/hr
PhD | Psychology (Neurosciences)
Spain

Ph.D. in Psychology (Neuroscience) and physicist by training, with 30+ years in systems engineering before specializing in applied AI. I help c...

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USD 75/hr
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Dr. Mohamed A.

Ophthalmologist | Q2 Published Researcher | Systematic Review & Meta-Analysis | Biostatistician (R)
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USD 35/hr
MSc
Egypt

I am an ophthalmologist with 13 years of clinical experience (MBBCh Tanta University 2011, MSc Ophthalmology Menoufia University 2026) currentl...

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USD 35/hr
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Dr. David L.

Biostatistician & Bioinformatician | Health Data Analysis | R, Python, SQL
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USD 40/hr
Higher Technician in Safety, Environment, and Quality – ACT Certified – Level VI
France

MSc-qualified biostatistician and bioinformatician specialising in health data analysis, epidemiological modelling and infectious-disease resea...

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USD 40/hr
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Carmen Jorgelina G.

Master's Degree in Bioinformatics & Biostatistics | R & SAS | Data Analysis & Interpret...
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USD 20/hr
Master's Degree in Bioinformatics and Biostatistics
Portugal

Biostatistics and data analyst with hands-on experience in R (RStudio) and SAS, specialized in helping researchers, students, and academics tur...

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USD 20/hr
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Dr. Sahar J.

I am passionate about interdisciplinary research and pursuing a career as a science communicator.
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USD 22/hr
PhD
South Africa

I am currently finishing my PhD in Medical Cell Biology at the University of Cape Town. I am investigating gene regulation in the maturing huma...

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USD 22/hr
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Dr. Md Sheeraz A.

PhD Researcher in Cognitive Neuroscience | VR Development & Computational Bioinformatics
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USD 40/hr
PhD in Mind Sciences
Italy

I am a PhD researcher in Mind Sciences specializing in spatial cognition, cognitive aging, and VR-based behavioral experiments. My doctoral res...

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USD 40/hr
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Dr. VIJAY T.

Mathematics Professor & Researcher | Linear Algebra, Abstract Algebra, Multivariate Calculus | LaTeX & Academic ...
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USD 35/hr
Ph. D.
India

Ph.D. in Mathematics (University of Mumbai) and Assistant Professor at Jai Hind College, Mumbai, with 10+ years of teaching and research experi...

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USD 35/hr
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Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
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USD 15/hr
BSc Energy and Environmental Engineering
Kenya

I am a Data Scientist and Engineer with a multidisciplinary background bridging mechanical/electrical engineering physics, machine learning, an...

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USD 15/hr
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Saraswati A.

Microbiome & Metagenomics Bioinformatician | Shotgun Metagenomics | AMR | MAGs
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USD 80/hr
Master of Science (MS), Movement Science
India

I am a bioinformatics scientist and PhD researcher specializing in microbiome research, shotgun metagenomics, microbial genomics, and antimicro...

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USD 80/hr
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Dr. Louise F.

PhD physicist and clinical scientist | Computational modelling, data analysis and scientific writing
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USD 45/hr
Master of Clinical Science
United Kingdom

I'm a physicist and NHS-trained clinical scientist with a PhD in Monte Carlo simulation of light transport in biological tissue. I build an...

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USD 45/hr
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Dr. Lomash S.

R Statistics & data Analyst, Scientific Manuscript Writing, Plant Genetics & Agricultural Rese...
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USD 25/hr
3 months training program on Bioinformatics with a research, titled “Phylogenic Relationship and evolutionary history of selected allium species: A Molecular Analysis”
India

While I am new to Kolabtree, I bring years of academic research experience and am committed to delivering high quality, reliable, and timely re...

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USD 25/hr
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Mirza Ahmed H.

Bioinformatics Consultant | Multi-Omics Data Analysis & MD Simulations | 11+ Years Experience & 120+ Cumulative ...
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USD 15/hr
PhD / Lipid Droplet Biology
Pakistan

I am a PhD-trained Computational Scientist and Biologist...with over six years of academic research experience, currently serving as an Assistant Professor at public...

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USD 15/hr
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Tilak S.

Bioinformatics & Data Analyst | Expert in Python, RNA-Seq Pipelines, Nextflow & Cloud Computing
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USD 20/hr
M.Sc. Botany
India

I am a Bioinformatics Analyst combining a strong academic foundation in the life sciences (M.Sc. Botany) with advanced expertise in computation...

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USD 20/hr
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Dr. Paul A.

Researcher in evolutionary biology. Expert in classification methods and in statistical modelling.
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USD 20/hr
PhD
Brazil

I am a Phd in paleontology. I mainly work on the evolution of extinct vertebrates like Crocodyliformes and Pterosaurs. My work focuses (1) on t...

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USD 20/hr
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Dr. Maryam A.

PhD Research & Regulatory Writer | Life Sciences, Biotechnology & Scientific Editing
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USD 30/hr
PhD
Turkey

I am a PhD-level researcher and professional scientific writer with strong experience in regulatory writing, academic research, and technical e...

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USD 30/hr
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Usman .

Article & Research Writer | Academic Writing, Article Publishing, Google Scholar & Citation Support
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USD 15/hr
Bachelor of Engineering (B.Eng.) in Civil Engineering
Nigeria

I am an Article & Research Writer and an Engineering student at the University of Lagos, with a strong interest in academic and research co...

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USD 15/hr
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Guillermo C.

Environmental Data Scientist | Statistics, Remote Sensing, GIS, Google Earth Engine, R & Python
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USD 65/hr
Master of Science in Agricultural Sciences
Ecuador

I am an Environmental Data Scientist and Statistical Consultant specializing in environmental research, statistical modeling, remote sensing, G...

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USD 65/hr
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Dr. Max L.

Research Software Engineer/Developer for Behavioural Research
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USD 80/hr
Ph.D., Experimental Psychology
United Kingdom

I design and build custom software and experiments for behavioural and psychological research in an academic context. I hold a PhD in Psycholog...

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USD 80/hr
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Dr. René K.

Virologist & Molecular Biologist | Expert Review & Consulting on Diagnostics and Wastewater Surveillance | 20+ y...
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USD 140/hr
PhD in Biology
Germany

I am a virologist and molecular biologist with 20 years of experience in infectious disease research, environmental virology, and molecular dia...

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USD 140/hr
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Mostafa B.

Scientific Editor (800+ manuscripts) & ML/Data Scientist specializing in Reliable AI Deployment
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USD 35/hr
BSc in Finance
Egypt

I'm a data scientist and scientific editor with seven years of experience reviewing and strengthening research manuscripts, combined with a...

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USD 35/hr
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Dr. Erwan H.

Epidemiologist & Data Analyst (DVM, MSc) | R, Bayesian & Disease Modeling | 5+ yrs One Health
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USD 25/hr
M.Si Master of Science (Disease And Veterinary Public Health Science)
Indonesia

Veterinary and public health epidemiologist (DVM, MSc, FRSPH) and Research Manager ...Tropical Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Indonesia...

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USD 25/hr
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Maisie A.

Epidemiologist | Public Health Research | Expert in Meta-Analysis & Systematic Review
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USD 35/hr
Master of Public Health
United Kingdom

I am a public health and epidemiology researcher with an MPH and a First-Class BSc in Biological Sciences, with experience in epidemiological r...

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USD 35/hr
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Dr. Amadou D.

PhD Climate Change Researcher | GIS, Data Analysis & Scientific Writing
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USD 20/hr
PhD Researcher in Climate Change Mitigation
Mauritania

I am a PhD researcher in climate change mitigation with an MSc in environmental management and a published record in peer-reviewed journals, in...

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USD 20/hr
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Dr. Vasco N.

Researcher | Peer Reviewer | Data Scientist & Statistician
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USD 50/hr
PhD
Brazil

Has published 50+ articles in peer-reviewed astrophysical journals, population genomics magazines and conference proceedings, and STEM educatio...

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USD 50/hr
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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.

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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.

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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.

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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.