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Top Freelance R Programmers For Hire

Dr. Emma H.

Senior Quantitative Modeling Consultant | 20+ yrs in Biotech, Tox, & Health Data | Probabilistic & Bayesian Mode...
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USD 150/hr
Ph.D. Statistics and Modelling Science
Canada

PhD-trained quantitative modeler with extensive experience applying probabilistic and statistical methods to infectious disease, toxicology, fo...

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USD 150/hr
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Dr. Gabriella S.

Ecological data scientist | Statistical analysis for ecological research | Machine & deep learning - ecological rese...
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USD 50/hr
PhD
Brazil

Over 8 years of experience analyzing data for ecological research using R and Python. Experienced with statistical and spatial analysis for lan...

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USD 50/hr
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Dr. Kazi Belayet H.

Expert in R and QGIS
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USD 20/hr
PhD in Marine Affairs
China

Environmental researcher since 2018. Specialize in data science, statistics, and mapping. Experience in Chinese national

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USD 20/hr
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Dr. Ahmad A.

Researcher, biostatistician, and virtual research assistant (+3 years experience)
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USD 15/hr
Doctor of Medicine
Jordan

⬛ I am an MD and medical intern with 3+ years of experience in medical research, having led over 20 projects across multiple specialties and st...

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USD 15/hr
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Matteo M.

Scientific Writer | Virology & Plant Biotechnology | Literature Review & Research Analysis
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USD 20/hr
MSc in Agricultural Biotechnology
Spain

I am a biotechnology student with a strong focus on virology, particularly insect-associated viruses (Dicistroviridae), and bioinformatic analy...

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USD 20/hr
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Nikolas S.

Published Computational Biologist & Data Scientist | ML, Remote Sensing, Bioinformatics
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USD 75/hr
MSc in Applied Data Science
United States

Published data scientist with two master's degrees (Bioinformatics, Applied Data Science) and a background in neurobiology. My research spa...

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USD 75/hr
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Dr. Lorenzo M.

Cognitive Neuroscientist & Clinical Psychologist | Computational Modeling & Psychophysiology Expert
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USD 50/hr
PhD in Neuroscience and Imaging
Italy

I am a cognitive neuroscientist and clinical psychologist with a specialized focus on self-regulation mechanisms, computational models of learn...

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USD 50/hr
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Jorim A.

Epidemiologist | 8 Years Research Experience at KEMRI, KALRO, Moi University & JOOUST | Data Analysis & ...
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USD 30/hr
BSc (Hons) (First Class)
Kenya

I am a statistician and epidemiologist with 8 years of research experience at KEMRI, with affiliations to KALRO, Moi University, and JOOUST. I ...

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USD 30/hr
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Dr. Hamid Mustafa P.

PhD Genomics Expert | Livestock Breeding, SNP Data Analysis, GWAS & Bioinformatics Consulting
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USD 30/hr
PhD
Pakistan

I am a PhD-level Animal Genomics and Bioinformatics expert with over 15 years of experience in livestock breeding, quantitative genetics, and c...

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USD 30/hr
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Dr. Subham B.

PhD Ecologist | NASA-Project Postdoc | Remote Sensing | Ecoacoustics | Advanced Statistical Modelling
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USD 70/hr
Doctorate
United States

I am a Postdoctoral Research Fellow in Ecology with over 10 years of experience in biodiversity modeling, remote sensing, and ecological data a...

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USD 70/hr
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Dr. Sofiya B.

PhD Researcher | Mycologist | Microbial Ecology & Microbiome Analysis
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USD 35/hr
PhD
Spain

PhD researcher in microbial ecology specializing in microbiome data analysis and ecological statistics. I have experience supporting research p...

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USD 35/hr
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Dr. Oktay K.

Machine Learning & Remote Sensing Researcher & Data Scientist | Python, Geospatial AI, Satellite Image Analysis
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USD 100/hr
PhD
United Kingdom

I am a Machine Learning and Remote Sensing researcher with extensive experience in developing data-driven solutions for complex environmental a...

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USD 100/hr
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Dr. Carlos R.

Biotechnologist | Project Manager | Data Analyst | with 10+ years of experience in biomedical research
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USD 55/hr
Masters in Project Management
Panama

PhD in Biotechnology with over 15 years of experience in biomedical and biotechnological research. I specialize in multi-omics data analysis (R...

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USD 55/hr
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Dr. Muhammad Rafay Shahzad C.

Physician-Researcher | Database Research, Meta-Analysis & Publication Support | R,...
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USD 50/hr
Bachelor of Medicine, Bachelor of Surgery (MBBS)
Pakistan

Highly Published ECFMG-Certified Physician-Scientist & Medical Data Analyst - Actively available for new projects 🏆 ECFMG-Certifie...

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USD 50/hr
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Dr. Annamaria W.

Dr. of I-O Psychology Using Data Analysis, Applied Research & Consulting to Boost Organizational Performance & W...
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USD 10/hr
PhD Industrial-Organizational Psychology
Thailand

I hold a PhD in Industrial-Organizational Psychology and have worked across the USA, Japan, and the UK in research and consulting roles. I have...

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USD 10/hr
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Michal L.

PhD Candidate | Specialist in Bayes, Statistics, Machine Learning and Probabilistic Modeling | R,
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USD 50/hr
Statistics / Masters
Czech Republic

Are you making high‑stakes decisions based on noisy data or black-box predictions? I help organizations move beyond simple correlations to iden...

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USD 50/hr
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Dr. Cullin H.

PhD Quantitative Methodologist | SEM, Longitudinal & Multilevel Modeling | Behavioral & Social Science Research
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USD 150/hr
PhD
United States

I am a PhD-trained quantitative methodologist and behavioral scientist specializing in advanced statistical modeling for social and behavioral ...

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USD 150/hr
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Dr. Ayelen G.

Freelance bioinformatician: Processing and integration of different types of genomics data. Scientific Writer.
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USD 40/hr
Master in Science in Chemistry
Argentina

I am an experienced molecular cell biologist, bioinformatician and scientific writer. I have authored more than 18 scientific papers in reput...

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USD 40/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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Muhammad J.

MD & Published Meta-Analyst | R-Expert specializing in clinical research and systematic reviews.
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USD 30/hr
MBBS
Pakistan

I am an ECFMG-certified physician and a specialized clinical data analyst. Unlike generic data scientists, I bring deep medical domain knowledg...

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USD 30/hr
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Dr. Carlos Andrés V.

Sociologist & CONICET Doctoral Researcher | Energy Transitions | Academic Writing | Quantitative Research
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USD 20/hr
PhD Sociology
Argentina

I am a sociologist and CONICET doctoral fellow at INCIHUSA (Mendoza, Argentina), specializing in economic sociology, energy transitions, and gl...

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USD 20/hr
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Dr. Johannes S. P. D.

Biomedical research & Biostatistician | Biomedical and medical writer with >12 years experience in research &...
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USD 50/hr
PhD in Molecular Parasitology and Vector Biology
United States

Johannes Doehl is a biomedical researcher & biostatistician with a focus on molecular biology of vectors of diseases (e.g., ticks and sand ...

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USD 50/hr
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Yosef Hamba T.

PhD in Genetics | Scientific Writer | Research, Publications, and Data Analysis
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USD 85/hr
PhD in Genetics
United States

I am a PhD-trained genetics researcher with over 15 years of experience turning complex scientific data into clear, actionable insights. I supp...

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USD 85/hr
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Abdul M.

Computer Engineer Specializing in Microcontrollers, IoT & Web Applications
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USD 20/hr
Computer engineering
Pakistan

I am a Computer Engineer with a strong passion for microcontrollers, embedded systems, and modern web development. I enjoy building smart, conn...

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USD 20/hr
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Tina T.

Bioinformatics Consultant | Genomics Data Analysis
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USD 50/hr
Biotechnology
Turkey

Bioinformatics consultant supporting research labs and biotech teams with RNA-seq and genomics data analysis using reproducible workflows. Focu...

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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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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 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.

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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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Post your Project (Free)

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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.

4

Job Done!

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