Top Freelance R Programmers For Hire

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Dr. Olga L.

Statistical Consultant | Data Analysis & Behavioral Research Expert | Experimental Psychologist
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USD 150/hr
Experimental Psychology
United States

Experienced experimental psychologist and statistician specializing in data analysis, statistical modeling, and experimental design. I have exp...see more

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USD 150/hr
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Dr. Krishanu M.

AI & Bioinformatics Consultant | Expert in Genomics, Machine Learning & Drug Discovery
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USD 125/hr
Postdoc
United States

I am an AI & Bioinformatics Consultant with over 10 years of experience in computational biology, machine learning, and large-scale genomic...see more

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USD 125/hr
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Dr. Ricardo R.

Freelance Bioinformatics, Machine Learning & Data Analyst | Expert in R & Python
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USD 100/hr
PhD
Mexico

Physicist turned bioinformatician and drug designer and developer. I have both teaching and research experience in Physics, Math, Machine Learn...see more

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USD 100/hr
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Dr. NITIN N.

NGS Data Analyst | single cell Omics | Python & R | Developer
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USD 40/hr
M.Sc.
Spain

I am a bioinformatics scientist with a Ph.D. in biology (Bioinformatics) from the Institute of Neuroscience CSIC-UMH, Spain, where I was awarde...see more

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USD 40/hr
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USD 28/hr
Doctor of Medicine
Indonesia

Annisa Salsabilla Dwi Nugrahani is a medical researcher and future Master’s student at Harvard Medical School (2025-2027), specializing in biom...see more

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USD 28/hr
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Dr. Christophe M.

Market access maverick. Life Science value and content creator. Turns complex challenges into therapeutic and diagnostic
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USD 200/hr
DIU-FIEC
France

Health Access Consulting expert in global & European landscapes Advanced therapeutic and diagnostic innovative companies seeking solutions...see more

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USD 200/hr
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Dr. Michael A.

Epidemiologist | Biostatistician | Statistician | Data analyst
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USD 50/hr
PhD (Clinical Epidemiology)
Canada

I am Dr. Michael Asamoah-Boaheng, a...highly skilled epidemiologist and biostatistician with over a decade of experience in Epidemiology & public...see more

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USD 50/hr
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Dr. Gabriel G.

Specialist in Technical Writing, Research Analysis, and Materials Engineering
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USD 20/hr
Ph.D in Polymers Engineering
Brazil

Dynamic and accomplished researcher with over 13 years of experience in materials science, blending academic rigor with real-world impact. My...expertise in advanced material characterization has driven innovation and resulted in numerous high-impact publications...see more

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USD 20/hr
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Dr. Tapiwa M.

PhD Entomologist | Expert in Integrated Pest Management, Biological Control, and Sustainable Agriculture Solutions
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USD 26/hr
MSc Degree in Entomology
South Africa

Interested in creating new, exciting and pest management strategies that have unique and sustainable advantages as well as fostering citizen in...see more

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USD 26/hr
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Dr. Dr. Rashmi M.

Expert Freelance Scientist & Consultant | Medical Writing, Data Analysis, & Research Support"
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USD 20/hr
Doctor of Philosophy (Ph.D)
India

Freelance Scientific Consultant | Medical & Scientific Writing | Data Analysis | Research Support PhD in Biochemistry with expertise in me...see more

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USD 20/hr
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Dr. Levan M.

A skilled and adaptable medical professional with experience in psychiatry, neuroscience, internal medicine, and writing
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USD 16/hr
Doctor of Medicine
Georgia

1. 3 years of experience as a guest lecturer: I have worked successfully in the foreign and Georgian academic sectors for the last three years....see more

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USD 16/hr
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Dr. Anastasios Z.

Ph.D. Neuroscientist | Expert in Systematic Reviews, Meta-Analyses, Data Analysis, and Scientific Writing
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USD 40/hr
Cand. med.
Switzerland

I am a dedicated neuroscientist with a Ph.D. in Neuroscience and a comprehensive educational background, including a Bachelor's and Master&...see more

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USD 40/hr
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Dr. Fatima S.

Pharmacist | NIHR PhD Researcher | Pharmacoepidemiology | Health Data Analyst (R, CPRD, NHS Data)
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USD 50/hr
MSc
United Kingdom

I am an NIHR-funded PhD researcher in Pharmacoepidemiology and a Clinical Pharmacist with extensive experience in real-world evidence (RWE), sy...see more

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USD 50/hr
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Dr. Hassan P.

Statistician & Data Analyst | Expert in Statistical Analysis using R, SPSS, SAS, MATLAB, Excel and
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USD 100/hr
PhD
Netherlands

I'm a (Bio)Statistician with over 15 years of experience in advanced statistical methodologies, machine learning, and computational statist...see more

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USD 100/hr
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Dr. Preksha G.

Innovative biomedical scientist driving interdisciplinary technology development & commercialisation
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USD 40/hr
PhD Molecular Biology
United States

I’m a life science professional with PhD from Imperial College London & a proven track record of leading interdisciplinary teams to develop...see more

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USD 40/hr
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Dr. Alizée A.

PhD Pharmacology, MSc Bioinformatics | 5+ years of experience
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USD 40/hr
Master's degree in Bioinformatics
France

At the interface between biology and informatics, I leverage my expertise in biology and chemistry (in vivo / in vitro experiments, drug discov...see more

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USD 40/hr
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Dr. Gordon K.

Partner at Ker-twang | Data Science & Behavioral Strategy for Social Impact | PhD in Psychology from Yale
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USD 100/hr
Ph.D., Experimental Psychology
United States

Yale-trained behavioral scientist with expertise in applying data science and experimental methods to drive social impact. My research focuses ...see more

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USD 100/hr
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Dr. David S.

Professional Data Analyst/Scientist with extensive experience in various statistical methods
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USD 50/hr
Doctorate
United States

Hello and welcome to my profile! I hold a PhD in Statistics from the University of Virginia and have a strong foundation in Data Analytics....With nine years of experience in data analysis, I have honed my skills in SAS, SQL, Python, R, Excel,...see more

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USD 50/hr
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Paul S.

Data Scientist | Data Engineer | Data Analysts | Python Programmer | Scientific Editor | Medical Editor
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USD 50/hr
Professional Certificate in Data Science and Machine Learning
United Kingdom

I am a Data Scientist/Engineer with extensive experience in data science, data engineering, and AI annotation. My expertise in Python programmi...see more

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USD 50/hr
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Aldo H.

Computational Biologist | Expert in Bioinformatics & AI Powered Solutions for drug discovery or protein dynamics
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USD 37/hr
MSc student
Mexico

Computational biologist specializing in protein structure, molecular dynamics, and drug discovery. Expertise in high-throughput bioinformatics ...see more

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USD 37/hr
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Dr. Vitor C.

Bionformatics Researcher and RD&I Consultant
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USD 50/hr
PhD (Bioinformatics)
Brazil

I am a researcher and consultant in Bioinformatics, particularly in Functional Genomics and application/development of techniques and tools for...see more

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USD 50/hr
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Evan O.

Global expert applying Data Science, Customer Analytics, & Consumer Insights to Marketing, Retail, Media, and Pricin...
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USD 200/hr
MBA
United States

• Mined and modeled large behavioral and media databases (Digicel, IRI, Citicorp POS, NPD Group, MTV Networks, MeasureCast) for nuggets, insigh...see more

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USD 200/hr
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Camille G.

Evidence synthesis scientist specializing in systematic reviews, meta-analyses, HTA, and health data analysis.
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USD 75/hr
Advanced pharmacoepidemiology
Canada

I specialize in systematic literature reviews (SLRs), meta-analyses, and health technology assessments (HTA), with experience supporting market...see more

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USD 75/hr
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Dr. Sandeep P.

Expertise in data analysis, statistics, ecology and programming.
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USD 40/hr
PhD
India

As a former software engineer-turned-scientist, I have a doctorate in ecology, a master's and a bachelor's in computer science, 15 year...see more

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USD 40/hr
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Dr. Adriana A.

Freelance Neuroscientist | Imaging and Data Analysis Expert | Methodology & Protocols | Writer & Editor
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USD 100/hr
PhD
United Kingdom

PhD in Neuroimaging & Computational Neuroscience from Imperial College London. Expertise in data analysis and visualisation, neuroimaging, ...see more

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USD 100/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
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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 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.

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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.

Flexible, secure payments

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

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Post your Project (Free)

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Get Quotes & Choose Experts

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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.

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Job Done!

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