Top Freelance R Programmers For Hire

Dr. Wenjin L.

PostDoc of clinical medicine. Expertised in statistics, bioinformatics and big data analysis.
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USD 80/hr
Post doc
United States

PostDoc of clinical medicine. Expertised in statistics, bioinformatics and big data analysis.

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USD 80/hr
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Dr. Morteza K.

Pharmacist & Data Analyst | Healthcare Research & Scientific Literature Reviews | Python, R,
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USD 25/hr
Doctor of Pharmacy (Pharm.D.)
Turkey

I'm a pharmacist (Pharm.D.) with experience in pharmacy management, medical product distribution, and pharmaceutical research. I have co-au...

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USD 25/hr
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Dr. Mohamed A.

Ophthalmologist | Q2 Published Researcher | Systematic Review & Meta-Analysis | Biostatistician (R)
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USD 35/hr
MSc
Egypt

I am an ophthalmologist with 13 years of clinical experience (MBBCh Tanta University 2011, MSc Ophthalmology Menoufia University 2026) currentl...

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USD 35/hr
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Liz D.

Biodiversity & Environmental Data Analyst | GIS, Python, Data Cleaning & Visualisation
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USD 30/hr
MSc Geographical Data Science
United Kingdom

I help researchers, conservation organisations and environmental teams turn complex, messy biological and environmental datasets into clean, re...

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USD 30/hr
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Dr. Md A.

Freelance Computer Science Expert & Academic Researcher | 10+ Years of Experience as an Assistant Professor in Govt.
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USD 40/hr
PhD
India

My research experience spans Artificial Intelligence, Machine Learning, Deep Learning, Computer Vision, Medical Image Processing, Image Registr...

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USD 40/hr
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Dr. Mahmooda B.

Translating Complex Biology into Clear, Meaningful Stories | Genetics | Immunology | Biostatistics
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USD 10/hr
Ph.D. (Zoology)
India

If you are looking for someone who can translate complex life-science and biomedical concepts into clear, engaging, and accurate content for di...

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USD 10/hr
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Dr. MUHAMMAD JAWAD U.

PhD Microbiologist | Molecular Biology, AMR & Biostatistics (SPSS/Python) | Scientific & Medical Writer
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USD 20/hr
PhD Microbiology
Pakistan

I am a microbiologist with a PhD from the Centre of Biotechnology and Microbiology, University of Peshawar (2026). I have taught at university ...

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USD 20/hr
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Abbas H.

Research Methodology | Qualitative & Quantitative Research | Research Design | Thematic Analysis | Literature Review
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USD 35/hr
MPhil in Strategic Studies
Pakistan

I am a social science researcher with experience across International Relations, Strategic Studies, political science, and applied social scien...

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USD 35/hr
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Dr. Hazrat B.

Ph.D. Biochemist | Microbiologist | Microbiome, Metabolomics & Cardiometabolic Disease Researcher | GLP/GMP QA/QC Ex...
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USD 40/hr
Ph.D Biochemistry and Molecular Biology
Singapore

Ph.D. Biochemist, Microbiologist, and Molecular Biologist specializing in host-microbiome metabolic interactions, microbial metabolite signalin...

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USD 40/hr
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Tilak S.

Bioinformatics & Data Analyst | Expert in Python, RNA-Seq Pipelines, Nextflow & Cloud Computing
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USD 20/hr
M.Sc. Botany
India

I am a Bioinformatics Analyst combining a strong academic foundation in the life sciences (M.Sc. Botany) with advanced expertise in computation...

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USD 20/hr
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Dr. Bruna V.

Veterinary Anesthesiologist | Medical & Scientific Writer | Clinical Research & AI Data Reviewer
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USD 40/hr
Postgraduate Specialization in Veterinary Anesthesiology, Pain Management and Intensive Care
Brazil

I am a Brazilian veterinarian specialized in Veterinary Anesthesiology, with experience in clinical practice, scientific research, veterinary r...

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USD 40/hr
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Ashen R.

Environmental Scientist & Chemist | Water Quality, DOM, FTICR-MS & Environmental Data Analysis
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Environmental Sciences
Sri Lanka

I am an Environmental Scientist and Chemist with over 7 years of research experience in environmental chemistry, water quality assessment, diss...

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Dr. Jithin T J.

Physician-Scientist | Clinical Research, Systematic Reviews, Meta-Analysis, Biostatistics & Medical AI
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USD 60/hr
DNB Psychiatry
India

I am a physician-scientist and psychiatrist specializing in clinical research, evidence synthesis, interventional psychiatry, and artificial in...

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USD 60/hr
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Amna R.

Medical Research & Scientific Writer | Nuclear Medicine, PET/CT & Radiomics
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USD 30/hr

I am a Nuclear Medicine and PET/CT professional with a research background spanning medical imaging, radiomics, clinical research, scientific w...

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USD 30/hr
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GRACE K.

Freelance Bilingual French/English Linguist & Consultant | Language Services, Customer Support & Teaching
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USD 15/hr
M.B.A
Democratic Republic of the Congo

As a versatile, bilingual professional specializing in linguistic consultancy (French and English language processing). My unique profile is ch...

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USD 15/hr
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Dr. Sumana S.

Statistician & Data Analyst | Expert in R & SPSS Medical writer with 10+ years of experience
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USD 40/hr
Master of Public Health
United Arab Emirates

I am a Public Health Researcher and Scientific Writing Consultant with a Master's degree in Public Health from Northumbria University, UK, ...

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USD 40/hr
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Dr. Saurabh R.

Freelance science writer with a 9+ years of experience in the field of Developmental biology and Neuroscience
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USD 25/hr
PhD | Developmental Genetics and Neurosciences
India

I hold a Ph.D. in Fly genetics and neurosciences from a leading university in India, and my expertise includes developmental genetics, cell bio...

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USD 25/hr
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Dr. Marc D.

PhD Biostatistician & Chartered Statistician (CStat) | Epidemiology, Real-World Evidence & Advanced Stat Modelli...
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USD 500/hr
Thesis in Public Health - Biostatistics
United Kingdom

I am a Chartered Statistician (CStat) and PhD-qualified biostatistician, currently working as a Research Fellow in Medical Statistics at King&#...

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USD 500/hr
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Dr Amal S.

Data Analyst| Statistician| Researcher| Medical Writer| R| Stata| SPSS
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USD 20/hr
Professional Diploma
Egypt

👩‍🔬 About Me I am a medical researcher and biostatistician with over 20 years of academic and research experience in medical sc...

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USD 20/hr
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Sazib M.

Senior Medical Writer, Biostatistician & Clinical AI Evaluator (MPH, MSc) | Scopus Q1 Papers | Ex-icddr,b (15+ Yrs)
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USD 110/hr
Master of Public Health
Bangladesh

I am an Epidemiologist, Biostatistician, Senior Medical Writer, and Domain-Expert Clinical AI Evaluator (MPH, MSc) with over 15 years of leader...

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USD 110/hr
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Dr. Ravi R.

Climate Risk & Hydroclimatic Extremes Specialist | Geospatial Data & Statistical Modeling Expert
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USD 75/hr
Doctor of Philosophy (Ph.D)
India

PhD researcher specializing in hydroclimatic extremes, environmental modeling, and geospatial hazard and vulnerability assessments. Experienced...

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USD 75/hr
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Dr. Kevin C.

Quantitative Research & Data Analytics Consultation | Statistics, SQL, Power BI & Program Evaluation
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USD 75/hr
Doctorate
United States

I am a director-level data analytics and accountability professional with 15 years of experience in K–12 education and extensive experience tra...

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USD 75/hr
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Dr. Tufail M.

PhD | AI & Machine Learning | Statistical Analysis | Academic Writing & Review
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USD 30/hr
PhD
Pakistan

I’m a PhD in Computer Science with 8+ years of experience in AI/ML, XAI, and statistical consulting. I’ve helped academic and industry clients ...

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USD 30/hr
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Dr. Minal K.

Physician (MBBS) and medical writer | Systematic reviews, meta-analysis and R statistics | 400+ project...
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USD 60/hr
MBBS
India

I am a physician (MBBS) and the Co-founder and CEO of Scholar Scribe Consulting, a medical writing and evidence-synthesis firm with a team of 1...

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USD 60/hr
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Dr. Ahmadur R.

Freelance Statistician and Data Analyst | Expert in R, SPSS and Python | Biostatistics | Machine Learn...
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USD 10/hr
Ph.D.
India

Ph.D. in Statistics with over 8 years of university-level teaching, research, and postgraduate academic experience. Former Assistant Professor ...

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USD 10/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.

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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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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!

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