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Top Freelance R Programmers For Hire

Dr. Théo H.

Research Scientist (PhD in Physics) | Numerical Simulations • Machine Learning • Complex Data Analysis
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USD 70/hr
Ph.D. (Physics)
France

I am a PhD-trained physicist with expertise in theoretical and computational physics, specializing in numerical modeling, data analysis, and sc...

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USD 70/hr
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Vanda S.

Health Data Scientist & Biostatistician | PhD Researcher in AI & Healthcare Innovation
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USD 35/hr
MSc - Biomolecular Methods
Portugal

I am a PhD Candidate in Health Data Science at the University of Porto with experience bridging healthcare, biostatistics, and data science. My...

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USD 35/hr
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Dr. Francesca P.

Environmental Science Researcher (PhD) with expertise in geochemistry
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USD 25/hr
PhD in Earth Science
Italy

Environmental scientist with a passion for travel and outdoor activities. My main research and professional interests are trace metal geochemis...

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USD 25/hr
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Nikita K.

Freelance Researcher | AI, Bioinformatics, Digital Biomarkers & Wearable Data Analytics for Healthcare
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USD 50/hr
Masters (Science)
Germany

I am a freelance researcher and data scientist specializing in bioinformatics, digital biomarkers, wearable data analytics, and precision healt...

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USD 50/hr
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Dr. Jordan B.

Epidemiological modelling, phylogenetics and evolution of viruses
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USD 20/hr
MSc Quantitative Methods in Biodiversity, Conservation & Epidemiology
United Kingdom

Evolution, adaptation and emergence of viruses have raised even more questions in a post-covid world, I aim to elucidate some of the drivers of...

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USD 20/hr
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Saikat S.

Freelance Statistician & Data Analyst | Expert in R, Medical writer with 10+ years of experience
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USD 20/hr
Master’s in sciences
India

My proven skills includes retrospective analysis, systematic review and meta-analysis. I have 8 years of experience in clinical research (2016 ...

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USD 20/hr
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Dr. Robert A.

PhD Plant Genomics | Climate Adaptation & Extreme Environment Specialist | 30yrs Academia & Industry | Monsanto ...
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USD 50/hr
Post-doctoral Fellow
United States

Dr. Robert M. Alba | Plant Genomics & Climate Adaptation Specialist With 30 years' experience bridging academia, industry, and start-u...

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USD 50/hr
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Arinal Haq Izzawati N.

Research Scientist | Plant Physiologist & Agronomy Expert | Climate-Smart Agriculture | Plant–Food–Environment Nexus
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USD 22/hr
Masters of Science
Indonesia

I am a Research Scientist specializing in plant physiology and agronomy, with expertise in rice adaptation to abiotic stresses (salinity, droug...

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USD 22/hr
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Majid T.

Scientific Editor and Reviewer
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USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

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USD 50/hr
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Dr. Charlotte E.

Research Consultant & Data Analyst | Expert in Psychology, Health, & Social Science | NLP, Statistical Analysis,...
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USD 55/hr
Ph.D. Psychology
United Kingdom

I am a Freelance Research Consultant, Scientific Writer, and Data Analyst with expertise in psychology, health, social, and behavioural science...

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USD 55/hr
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Dr. Samer S.

(Exp 8+) Virologist , Molecular Docking, NGS, Epitope mapping, Publication-Ready Manuscript & Grant
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USD 10/hr
PhD in Biotechnology
India

I am a researcher with over 7 years of experience in both wet-lab and computational biology. My expertise spans monoclonal antibody development...

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USD 10/hr
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Dr. Melissa M.

Freelance Statistician & Data Scientist | Expert in R & MATLAB | Background in Neuroscience Res...
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USD 40/hr
PhD in Cognitive Neuroscience
United States

Data scientist and researcher with 10+ years of experience in healthcare analytics and program evaluation, behavioral research, and data scienc...

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USD 40/hr
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Christina P.

Data Scientist with Biotech background
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USD 30/hr
MASTER IN BIOECONOMY
Germany

I specialize in transforming complex data into actionable insights through a full-stack data approach. My experience spans across: Data Mining...

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USD 30/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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Tingting Z.

Bioinformatics Professional with 7 Years of Cross-Field Experience | Focused on Microbiomics- Ecology Integration
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USD 50/hr
Masters of Science
China

International Research Background: 4 first-author SCI papers (total IF 14.9), patent inventor, with experience in writing English technical doc...

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USD 50/hr
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Rohullah A.

University Faculty & Data Analysis Expert | R & Python (and statistical softwares) for Life Sci...
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USD 35/hr
Ph.D.
Iran

I am an Associate Professor of Animal Science with a strong academic and research background in genetics, biostatistics, and statistical modeli...

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USD 35/hr
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Akhil B.

Freelance Researcher & Data Analyst 10+ years of experience| Expert in SPSS , JAMOVI, JASP & R
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USD 15/hr
Masters in Computer Applications
India

Akhil Bhardwaj is a Research Scholar in the Department of Public Administration at P...specializing in governance, public policy, and service delivery....

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USD 15/hr
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Marta R.

Redactora Científica y Especialista en Bioinformática-Bioestadística
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USD 20/hr
Master en Bioinformática y Bioestadística
Spain

Graduada en Biología por la Universidad de Extremadura, actualmente finalizando el Máster en Bioinformática y Bioestadístic...

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USD 20/hr
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Dr. Mudassir Ali Q.

Food Science & Human Nutrition Expert | Research, Data Analysis & Food Safety Consulting
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Doctor of Philosophy (Ph.D.) Field Of Study Food Science and Technology
Pakistan

I am an Assistant Professor and consultant specializing in Food Science, Human Nutrition, and Food Safety with extensive experience in academic...

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Naser A.

Biostatistician | Data analyst | Statistical programmer | Shiny app developer
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USD 8/hr
MSC in Biostatistics
Iran

A seasoned Public Health Data Analyst with an MSc in Biostatistics and over 12 ye...transforming complex data into actionable public health insights....

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USD 8/hr
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Chouaib B.

Bioinformatics & Data Science Expert | HPC Pipelines | Metagenomics, R & Python
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USD 18/hr
Master’s Programme in Computing Sciences - Data Science
Finland

During my tenure as a Research Assistant at the University...of Turku within the Turku Data Science Group, I engaged in a wide range of tasks—from teaching and R...

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USD 18/hr
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RAO S.

Systematic Review & Meta-Analysis Expert | PRISMA, RevMan, SPSS, R, Data Extraction, CDC WONDER,
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USD 14/hr
MBBS
Pakistan

I’m a 2nd-year medical student with hands-on experience in conducting systematic reviews, meta-analyses, and evidence-based research support....I specialize in helping academic researchers, medical professionals, and public health teams streamline...

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USD 14/hr
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Dr. Md Shahin I.

Agricultural Scientist | Data Analysts | Scientific Writing
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USD 20/hr
PhD
Bangladesh

Data Analyst & Consultant | Scientific Writer | Bioinformatics & Agricultural Expert I'm a PhD-qualified researcher with over a de...

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USD 20/hr
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Sharif Uddin Ahmed R.

"Innovation Strategist | AI & Finance Researcher | Talent & Startup Ecosystem Builder | President, World Ta...
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USD 50/hr
PhD in Management and Finance
Bangladesh

Sharif Uddin Ahmed Rana is a visionary leader, researcher, and strategist with over 14 years of global experience in education, innovation, bus...

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USD 50/hr
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Will R.

Astrophysicist, Data Scientist/Analyst, Scientific writer (10+) of experience. Medical imaging (Deep Learning).
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USD 25/hr
Dr.
Netherlands

Seasoned scientist educated in astrophysics/astrochemistry. Projects with the James Webb Space Telescope, medical imaging data analysis....Publications in Nature and Nature Astronomy....

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USD 25/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.

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

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes 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 arn’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 in case 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 arn’t happy, we’ll refund your money.

Project Management

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

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

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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.