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Top Freelance R Programmers For Hire

Isaac H.

Education & Performance Systems Specialist | Instructional Design | Research Writing | Program Development
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USD 30/hr
Masters of Arts in Teaching
United States

I am an education professional and program leader with experience spanning instructional design, performance development, coaching, and profess...

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USD 30/hr
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Dr. Sara P.

GIS Analyst & Scientific Proofreader | ArcGIS · R · Spatial Data Visualization
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USD 35/hr
Master of science
Spain

I'm a final-year PhD researcher in Forestry with a Master's degree in Spatial Data Analysis and European Forestry, combining deep scien...

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USD 35/hr
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Dr. Mariano T.

PhD in Biological Sciences with more than 8 years of experience in bioinformatics, specializing in omics data analysis,
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USD 80/hr
PhD Biological Sciences
France

I help biotech companies, research laboratories, and R&D teams analyze and interpret sequencing data while automating bioinformatics workfl...

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USD 80/hr
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Dr. Jarrod S.

Freelance Bioinformatician | Expert in microbiome analysis, R, Python 10+ years of research experience
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USD 50/hr
Complex Systems Summer School
United States

I help researchers and organizations turn complex data into clear, reproducible, and publication-ready results. I specialize in creating rigoro...

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USD 50/hr
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Dr. Laveena D.

Professor & Research Guide | Social Work, Psychology & SPSS Research Expert Social Science Researcher with 23+ Y...
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Ph.D.
India

Dr. Laveena D’Mello is a Professor, Research Guide, and Research Coordinator with more than 23 years of experience in teaching, research, couns...

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Syukur D.

Nanomaterials Scientist and Applied Data Scientist for R&D"
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USD 15/hr
Doctoral Program
Indonesia

Research in Material Science, IOT and Implementation of ML in Science

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USD 15/hr
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Dr. Linda O.

Freelance Microbial Ecologist | 16S/ITS amplicon sequence analysis | Statistical Analysis in R | Bioin...
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USD 100/hr
PhD
South Africa

I am a Postdoctoral Research Fellow at North-West University, South Africa, with 8+ years of experience in environmental microbiology, microbia...

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USD 100/hr
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Dr. Matthew L.

Quantitative Research Consultant | Expert in SEM, Longitudinal & Latent Class Models | Mplus, R,
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USD 65/hr
PhD in Clinical Psychology
United States

I hold a PhD in Clinical Psychology with advanced training in research methodology and statistical analysis. Over the past 10 years, I have wor...

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USD 65/hr
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Dr. Graig-David S.

Developer||Bioinformatics|| Biomedical Signal Processing||Medical Image Analysis||Radio Frequency Engineering.
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USD 80/hr
MSc Informatics
Namibia

Graig-David Snyders senior-level scientific and engineering generalist specializing in the intersection of biomedical signal processing, medica...

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USD 80/hr
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Juhi K.

Signal Processing Engineer and Mathematician
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USD 20/hr
Electrical and Computer Science Engineering
Canada

2+ years of experience in audio/ speech processing for in- car communication system. Have done projects in Deep learning and Machine learning (...

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USD 20/hr
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Dr. Anum M.

Bioinformatics Scientist & Computational Biologist | Cancer Genomics | Expert in Python, R, Bash,
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USD 35/hr
PhD Computational Biology
United Kingdom

I am a bioinformatics scientist with 7+ years of experience in cancer genomics, multi-omics data analysis, and pipeline development. During my...

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USD 35/hr
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Yahye H.

PhD Fellow & Public Health Statistician | 20+ Q1 Papers | Meta-Analysis, Bibliometrics, R
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USD 35/hr
Ph.D
Somalia

I am a PhD Fellow and public health statistician with an MPH background and more than 20 Q1-indexed publications. I specialize in systematic re...

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USD 35/hr
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Francis Xavier V.

Biologist, Ecologist, Educator, Environmental management, Citizen science, machine learning, AI
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USD 60/hr
PhD in Biology by Research
Philippines

I'm a published researcher and educator for 15 years now. I've managed and completed projects with societal impacts, both at the nation...

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USD 60/hr
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Raymond M.

Biostatistician & Data Scientist | PhD | Expert in R, SAS, Python, Survey Analysis & ML
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USD 70/hr
PhD (Biostatistics)
Kiribati

I am a highly experienced Biostatistician, Data Scientist, and Statistical Analyst with over 20 years of professional experience in public heal...

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USD 70/hr
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Binon T.

Graph Neural Network & Bioinformatics Researcher | PyTorch | Deep Learning
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USD 15/hr
PhD
India

I am an AI researcher and machine learning developer specializing in Graph Neural Networks (GNNs), deep learning, bioinformatics, and complex n...

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USD 15/hr
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Jonathan H.

Plant Pathologist | 10+ Years USDA ARS | Disease Diagnosis & Crop Management
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USD 100/hr
MS - Plant Pathology
United States

Plant pathologist with 10+ years at USDA ARS, specializing in plant virology, biological control, and disease diagnosis across diverse climates...

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USD 100/hr
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Kevin K.

PhD Biostatistician & Data Scientist | Statistical Analysis, Genomics, Grant Writing, and Experimental Design
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USD 60/hr
PhD in Biology
United States

I am a PhD-trained biostatistician, data scientist, and biomedical researcher with more than 10 years of experience applying statistical modeli...

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USD 60/hr
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Arnab D.

Freelance Hydrologist, Academic writing expert, Environmental expert, Python Expert and Water resources expert
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USD 20/hr
Doctor of Philosophy (Ph.D)
India

I am currently working as a Postdoctoral Fellow with a strong research background in environmental science, hydrology, land-use dynamics, sedim...

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USD 20/hr
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Josephine Pilirani B.

Medical Doctor & Scientific Writer | Immunology, Infectious Diseases & Clinical Research.
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USD 10/hr
PhD in Immunology
Malawi

I am a medical doctor with 7 years of experience in clinical and immunology research, specialising in medical writing and scientific writing fo...

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USD 10/hr
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Tahereh A.

PhD Epidemiologist | Health Data Scientist | R · Python · SAS · ML | Biostatistics Consu...
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USD 40/hr
PhD
United States

PhD epidemiologist with 6+ years of applied research experience. I specialise in advanced epidemiologic methods and...statistical analysis, including longitudinal analysis, high-dimensional modelling, and machine learning in R,...

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USD 40/hr
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Dr. Russell L.

Immunologist and Bioinformatician
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USD 30/hr
Immunology
United States

I am a PhD-level immunologist with 10 years of experience in research and scientific communication. I have a...proven record of analyzing and presenting complex data for diverse audiences and publishing high-impact publications...

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USD 30/hr
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Dr. Paulina P.

PhD | Aquaculture Scientist | Fish Welfare, Stress Physiology, Applied Research, Data Analysis & Consultancy
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USD 130/hr
PhD
Switzerland

I am an aquaculture scientist with a PhD in ecology and a background spanning animal husbandry and animal biology. My work sits at the intersec...

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USD 130/hr
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Dr. Ilef R.

PhD Scientist | +10 publications | Scientific Writer | Ecotoxicology, Transcriptomics & R
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USD 30/hr
PhD in experimental and clinical medicine
Italy

PhD Researcher in Ecotoxicology | Scientific Writer | Transcriptomics & R Data Analysis Expert Scientific Writer & Environmental Toxico...

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USD 30/hr
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Marie V.

Experienced Statistician & Data Analyst | Expert in Statistical Modeling & Data Vizualisation | Industry-Versati...
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USD 60/hr
Statistics & Data Science - Engineer Training
Mexico

I help professionals, businesses and students to make the best out of their data, solve their practical data tasks and boost their statistical ...

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USD 60/hr
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Dr. Cláudia R.

Urban Climate Scientist | Urban Heat Islands, GIS, Climate Adaptation & Environmental Modelling
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USD 60/hr
PhD
Portugal

I am a PhD researcher and university lecturer specializing in Urban Climate, Climate Change Adaptation, Human Thermal Comfort, Heat Stress, and...

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USD 60/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.

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.

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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.