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Top Freelance R Programmers For Hire

Dr. Dr. Prasily P.

PhD Statistician | R & SPSS Expert for Advanced Data & Survival Analysis
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USD 31/hr
PhD (Statistics)
India

I am a PhD-level statistician with over seven years of combined research and...teaching experience, specializing in statistical modelling, machine learning, and data analysis using R,...

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USD 31/hr
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Jacob W.

Clinical Research Analyst & Medical Editor | Oncology Outcomes, R & Survival Analysis
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USD 40/hr
Bachelor of Honours Health Sciences, Minors in Chemistry and Biology
Canada

I am a clinical research analyst and medical editor with hands-on experience in oncology outcomes research, retrospective cohort studies, and s...

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USD 40/hr
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Nitin R.

High-Energy Physics Researcher | Data Analysis, Monte Carlo Simulation & Statistical Modeling Expert
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USD 20/hr
M.Sc Physics
India

I am a physics researcher with an interest in computational and theoretical aspects of high-energy and nuclear physics. My work involves Monte ...

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USD 20/hr
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Simran S.

Scientific Programmer, Researcher, Modeling, Data analysis and Machine Learning for Earth Observation Application
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USD 50/hr
Master of Science in Geodetic Engineering
Austria

8+ years - Scientific Programming, Earth Observation applications, Software Development, Testing and Deployment

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USD 50/hr
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Dr. Moustafa E.

Physician | Clinical Researcher | Medical Writer | Biostatistician
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USD 15/hr
United States

A 𝑹𝒆𝒔𝒆𝒂𝒓𝒄𝒉 𝑭𝒆𝒍𝒍𝒐𝒘 𝒂 ...

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USD 15/hr
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Nikolaos L.

Statistician & Data Science | Proposal Writer & Project Manager with 20 years experience in EU funding projects.
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USD 70/hr
Master of Science - MS
Greece

Mathematician with dual MSc degrees in Statistics & Operational Research and Data Science & Machine Learning, and over 20 years of expe...

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USD 70/hr
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Dr. Pierre M.

Ph.D. in Freshwater Biology | Expert in Aquatic Ecology | Data Analysis
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USD 60/hr
PhD Ecology
France

I am a PhD-level aquatic ecologist with strong expertise in aquatic entomology, floodplain ecosystem dynamics, biodiversity prediction, and con...

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USD 60/hr
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Dr. Raegan B.

Freelance researcher: qualitative and quantitative analysis, grant writing, publishing, study design and coordination
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USD 50/hr
Experimental Psychology
United States

I am a researcher with a background in Experimental Health Psychology. I have over 5 years of experience with qualitative and quantitative anal...

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USD 50/hr
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Brandan R.

Statistician & Data Scientist | Adjunct Mathematics Professor | Expert in R & LaTeX
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USD 40/hr
M.S. Applied Statistics
United States

Applied statistician (M.S., University of Oklahoma, 2025) with expertise in data analysis, Bayesian methods, and predictive modeling. My expert...

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USD 40/hr
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XUETING Q.

Bioinformatics Scientist | NGS Pipeline Development, Pathogen Genomics, and Epidemiological Analysis
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USD 120/hr
PhD
United States

PhD-trained bioinformatician with 10+ years of experience in NGS data analysis, pipeline development, and pathogen genomics. ...Skilled in Nextflow, Python, R, SQL, SAS, and cloud/HPC deployment, with expertise across Illumina, Oxford...

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USD 120/hr
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Esteban Andrés A.

Bioinformatician & Computational Biologist | Genomics, NGS & Transcriptomics
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USD 40/hr
Minor in Integrative Genomics
Australia

I am a bioinformatician with strong experience in genomic and transcriptomic data analysis, particularly NGS-based approaches such as RNA-seq, ...

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USD 40/hr
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Dr. Marija F.

Neuroscientist & Data analyst with 10+ years of experience in scientific research, project management and publishing
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USD 150/hr
PhD in Neuroscience
United Kingdom

Experienced neuroscientist with over a decade of expertise in human stem cell models of basal ganglia function, synaptic signalling, and molecu...

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USD 150/hr
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Aditya S.

Computational Biology Research Analyst | Genomic Data Analysis & Molecular Modeling | Python & R
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USD 25/hr
B.Tech. Bioinformatics and Data Science
India

I am a Computational Biology graduate with research experience in genomic data analysis and molecular modeling. My background combines biologic...

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USD 25/hr
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Dr. Riya S.

Senior Quantitative Researcher & Data Analyst (7+ Exp) | Expert in R, SPSS, SmartPLS, AMOS &
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USD 30/hr
Ph.D
India

I am a Senior Quantitative Researcher and Financial Analyst with over 7+ years of experience bridging the gap between Strategic Finance, Sustai...

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USD 30/hr
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Beatriz T.

Dr. Beatriz Tlatelpa Romero | Medical Writer & Expert in Clinical Research & Pulmonary Surfactants
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USD 70/hr
PhD degree
Germany

I am a dedicated Medical Doctor and Researcher with extensive experience in clinical practice and experimental medicine. Affiliated with the In...

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USD 70/hr
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Pooja M.

PhD in Computer Science | RnD Developer | Healthcare and Clinical | Research Mentor | Thesis & Academic Writing
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USD 50/hr
M.Tech
India

I am a Computer Science researcher with 7+ years of industry experience as an R&D Developer at Dassault Systèmes, working across Healt...

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USD 50/hr
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Dr. Raghu K.

Data Scientist | Computational Biologist | SBIR & R&D Grant Specialist (Agri/Biotech)
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USD 90/hr
Agronomy and Horticulture
United States

Data Science, Machine Learning, and Statistical Analysis • Leveraged advanced statistical and machine learning tools to identify bacterial stra...

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USD 90/hr
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Dr. Sima S.

PhD Research Consultant | Environmental Data & Policy | Municipal Data Governance | GIS, Data Science, Mixed Methods...
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USD 100/hr
PhD
Canada

I am a PhD-level research consultant specializing in environmental data and policy, municipal data governance, climate/water policy, and GIS/da...

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USD 100/hr
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Daniela C.

Nutrition Scientist & Epidemiology Researcher | Evidence Synthesis & Data Analysis
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USD 40/hr
Master's degree in Public Health
Germany

I am a Nutrition Scientist and PhD candidate in...Epidemiology based in Germany, with over 10 years of professional experience in clinical nutrition, public...

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USD 40/hr
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Dr. Elijah M.

Actuarial Science & Data Analysis Expert | Excel, R, Risk Modeling Medical writer with 10 years
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USD 30/hr
Bachelor of Science in Actuarial Science
Canada

Detail-oriented Actuarial Science student with hands-on experience in data analysis, financial modeling, and risk assessment....Skilled in Excel, R, and predictive analytics, with experience in survival analysis, loss distribution...

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USD 30/hr
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Dr. Alice W.

PhD Clinical Data Scientist | Biostatistics, Medical Writing & Team Leadership | 10+ years Experience
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USD 150/hr
PhD Bioinformatics and Computational Biology
United States

I am a PhD-trained quantitative scientist specializing in clinical data interpretation, biostatistics, and translational analysis. My work cent...

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USD 150/hr
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Dr. Giovanni Alexander L.

PhD Biomedical Scientist | Regulatory Writer & R&D Consultant
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USD 80/hr
PhD Biomedical Sciences
Colombia

PhD-level Biomedical Scientist with extensive experience in Oncology, Cellular Metabolism, and Clinical Research....I bridge the gap between complex R&D data and regulatory compliance....

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USD 80/hr
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Mohil .

Agricultural Data Scientist Crop Modeling Statistical Analysis Python GIS
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USD 90/hr
PhD in Agricultural Sciences (Crop Modeling)
Canada

Agricultural data scientist with a PhD in crop modeling and more than 10 years of experience in agricultural data analysis and research. Exper...

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USD 90/hr
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Luciana T.

, public sector c
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USD 19/hr
JD
United States

Strong analytical background in policy analysis, regulatory due diligence, stakeholder coordination, and data-driven research. Experienced in c...

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USD 19/hr
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Dr. Annabelle S.

Medical Writer & Scientific Editor | Publications and documentation • Data Visualization • Storytel...
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USD 50/hr
PhD
France

I am a biomedical scientist with 12+ years of experience in research (NYU Medical Center, Institut Curie)....So far, I have authored 8 peer-reviewed publications and produced 50+ slide decks and presentations for...

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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.

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.