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Top Freelance R Programmers For Hire

Rémi A.

Microbiologist & Biostatistician | Expert in Data Analyst using R
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USD 50/hr
MSc. Molecular and Medical Microbiology
Benin

Biostatistician with microbiology background offering data analysis services for clinical studies, pharmaceutical research, and biotechnology p...

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USD 50/hr
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Prajnanaswaroopa S.

Mathematical Content Writer cum AI Programmer
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USD 15/hr
PhD Mathematics
India

I am typically interested in problems which require moderate to deep thinking. Specially, problems that involve sufficient quantitative, mathem...

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USD 15/hr
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Dr. Mostafa E.

Data Scientist, expert in Python, R, Climate Modeling, scientific writing, and projects management
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USD 70/hr
PhD of Science / Researcher
Egypt

He is a Researcher at the National Research Centre since 2006 and graduated from the Faculty of Science – at Cairo University with a Major spec...

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USD 70/hr
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Atta U.

Advanced Bioinformatics Consultant | Python/R Workflow Developer
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USD 20/hr
Master of Philosophy in Bioinformatics
Pakistan

I’m a Bioinformatics professional with a BSc in Bioinformatics and over a year of hands‑on research experience in both academia and applied set...

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USD 20/hr
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Geovanny A.

Biostatistics & Clinical Research Consultant | Expert in R, SPSS.
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USD 40/hr
Máster Universitario en Bioinformática y Bioestadística
United States

I’m a biostatistics and data management professional with strong experience in analyzing, cleaning, and managing clinical and epidemiological d...

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USD 40/hr
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Seema P.

Freelance Biostatistician I Clinical Data Analysis I SAS & R, SPSS Excel Expert I 700+ Consultatio...
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USD 65/hr
MSC in Biostatistics
India

Experienced and dedicated Biostatistician with over four and half years of expertise in data analysis, statistical modeling, predictive modelin...

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USD 65/hr
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Dr. Paraskevi Niki L.

Expert in Aquatic Biodiversity & Scientific Writing | PhD in Evolutionary Biology | ORCID Verified
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USD 50/hr
PhD
Greece

I am a PhD-level biologist with over 10 years of research experience in aquatic biodiversity, evolutionary biology, and molecular ecology. I sp...

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USD 50/hr
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Kelvin M.

Rich background in Plant microbes research, with strong interests in molecular science, bioinformatics and data analysis
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USD 35/hr
MSc. Plant Pathology
United States

I'm currently pursuing a Masters' degree in Plant pathology (phytopathology) having graduated with a BSc. degree in Biochemistry in 201...

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USD 35/hr
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Angus F.

Data Scientist with 13 years Chemistry R&D experience in Oil & Gas and Ag
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USD 50/hr
Masters of Science
United States

13 years of scientific R&D across different industries provides me with unique experience to address any data science challenge. My skillse...

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USD 50/hr
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Dr. Alexey P.

Bioinformatics expert specializing in protein interactions, structure modeling, and protein design
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USD 150/hr
PhD (Chemistry)
United States

I am a computational biologist with over 20 years of experience in bioinformatics, protein structure modeling and functional annotation. My res...

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USD 150/hr
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Ali R.

Machine Learning and Artificial Inteligenec
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USD 120/hr
MS in Data Science
United States

I’m a data science expert and PhD with 12+ years of experience helping technical teams turn raw data into results. Whether it's building a ...

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USD 120/hr
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Ujjawal S.

Bioinformatics Researcher in AI/ML, NGS, drug discovery, RNA-seq & structural biology expert
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USD 8/hr
M.Sc (Master of Science)
India

As a scientist, I specialize in AI/ML-driven bioinformatics, NGS data analysis, drug discovery, and structural biology. I bring hands-on expert...

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USD 8/hr
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Dr. Griselda-Adriana C.

Clinical Epidemiologist | Biomedical Physicist | Expert in Systematic Reviews & Bone Health Research
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USD 60/hr
Master of Science in Health Sciences Clinical Epidemiology
Mexico

PhD candidate in Clinical Epidemiology with a background in Biomedical Physics and over 6 years of experience in health research. Skilled in sy...

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USD 60/hr
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Dr. Tihomir N.

PhD in Statistics | Expert in Data Analysis (Python, R, SPSS, STATA, Excel and others)
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USD 50/hr
PhD
Serbia

I am a PhD-qualified statistician with extensive experience in statistical data analysis, research design, and consulting....I specialize in applying advanced statistical methods using Python, R, SPSS, STATA, Excel, and other...

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USD 50/hr
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Dr. Dylan C.

PhD in Social Psychology | Data Analyst, Educator, Social Science Researcher
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USD 20/hr
PhD in Social/Personality Psychology
United States

10 years of experience in data analysis, conducting and publishing empirical research in the social sciences, scientific writing and communicat...

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USD 20/hr
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Ahila A.

Freelance Medical Researcher | Meta-Analysis | Data Analysis | FAERS & CDC WONDER Data | Literature Reviews | Abstra...
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USD 40/hr
MBBS
Pakistan

I am a fourth-year medical student at Dow Medical College with a strong foundation in medical research, writing, and data analysis. My core exp...

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USD 40/hr
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Dr. Chaitanya M.

Software Engineer and Research Scientist in Machine Learning, 14 years experience across industry and research
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USD 70/hr
PhD Machine Learning
France

Reinforcement Learning, Online Machine Learning, Software Engineering, DevOps

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USD 70/hr
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Marwa M.

Freelance Public Health Researcher | Expert in Systematic Reviews (Protocol Design, Data extraction and
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USD 25/hr
B.S. in Global Health; Biology Track (by DKU), B.S. in Interdisciplinary studies; Global Health, Biology (by Duke)
Morocco

I recently graduated with a dual degree from Duke University and Duke Kunshan University (DKU), majoring in Global Health with a track in biolo...

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USD 25/hr
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Dr. Azza F.

Professor of comparative physiology | Drug Development Expert | Experimental Parasitology Researcher | Scientific Writer
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USD 30/hr
PHD
Egypt

Biography of Professor Azza Fahmy Professor Azza Fahmy is a distinguished scientific researcher and academic with over 25 years of experience ...

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USD 30/hr
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Grettel C.

Biostatistician and Data Scientist with 15+ years of experience in medical and academic research
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USD 80/hr
MPH - Biostatistics
United States

Data Management | Statistical Analyses | STATA. SPSS, R

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USD 80/hr
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Dr. Belal Mohamed H.

Senior MD Candidate | Biostatistician | Medical Research Specialist |Expert-level work in R, Python and
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USD 15/hr
MD
Egypt

Belal Mohamed Hamed MD Candidate | Biostatistician | Diagnostic Research Specialist As an MD candidate at Al-Azhar University (2021-2026) and...certified biostatistician, I bridge clinical medicine with advanced data science to deliver rigorous, publication-ready...

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USD 15/hr
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Ozgur S.

Expert on Statistical Jobs (R, Stata, SPSS) and article writing
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USD 8/hr
Bachelors
Turkey

Phd on Sociology (Uhniversity of North Texas)

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USD 8/hr
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James O.

Freelance Researcher | Data-Driven & Insightful Writing
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USD 20/hr
Bs.C Statistics
Nigeria

I’m a skilled research writer with 3 years of experience in academic and technical writing. I specialize in literature reviews, research propo...

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USD 20/hr
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Lisa L.

Statistician and programmer in HEOR and RWD (HTA submission) with 6+ years professional experience | R
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USD 150/hr
Masters of Science in Statistics
Canada

Meta analyses; NMA; MAIC; surrogate endpoint analyses; report writing; R and SQL coding

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USD 150/hr
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Luca S.

Medical Doctor & Statistical Consultant | Expert in Data Analysis for Clinical & Scientific Research
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USD 20/hr
Specialization in Geriatric Medicine
Italy

I am a medical doctor specialized in Geriatric Medicine, currently working as a consultant and research assistant at the Italian National Resea...

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USD 20/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 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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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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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.