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Top Freelance R Programmers For Hire

Dr. Zain S H.

Physician Biostatistician | Clinical Research & Medical Data Analysis | SEER & Medicare Databases
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USD 30/hr
Doctor of Medicine (MD)
United States

I hold an M.D. from University of Medicine and Health Science and B.S. in Biomathematics (Magna Cum Laude) from the University of Houston. I ha...

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USD 30/hr
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Dr. Mili D.

Public Health Researcher & Statistician | PhD | WHO, UNICEF & World Bank Project Experience|
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USD 35/hr
Ph.D.
India

I am a PhD researcher in Population Studies with over 8 years of experience in public health research, monitoring and evaluation (M&E), and...

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USD 35/hr
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Dr. Theophilus T.

PhD Biomedical Scientist | Translational Genomics, Oncology, Endocrinology & Medical Writing
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USD 120/hr
PhD
United States

PhD Biomedical Scientist with 8 years of postdoctoral experience, including a fellowship at the National Cancer Institute (NIH). I help biotech...

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USD 120/hr
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Varvara V.

Data scientist and Spatial analyst with more than 8 years of experience creating maps and data analysis
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USD 75/hr
Masters (Science)
Canada

Bridging the gap between complex spatial data and actionable insights. I am a Spatial Data Scientist and Ecological Modeler with 7+ years of ex...

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USD 75/hr
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Dr. Antonello C.

Biomedical Data Scientist | Expert in Deep Learning, Medical Imaging & Computational Pathology
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USD 70/hr
MS Biomedical Engineering
Spain

I am a Biomedical Data Science Engineer and PhD candidate specializing in Information and Knowledge Engineering, with a focus on Artificial Int...

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USD 70/hr
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Evando S.

Healthcare & Dental Researcher | Evidence-Based Research & Systematic Reviews | Radiology, Imaging, Endodontics ...
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USD 30/hr
Master of Science in Dentistry
Brazil

I specialize in healthcare research, with a focus on Dental Radiology, Imaging, and Endodontics, and advanced expertise in evidence-based resea...

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USD 30/hr
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Omololu F.

Interdisciplinary Scientist | Biotechnology, Data Analysis, Bioinformatics, Microbiology and Scientific Writing
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USD 80/hr
United Kingdom

I am an interdisciplinary scientist with experience across microbiology, computational biology, biotechnology, data analysis, and scientific co...

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USD 80/hr
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Dr. Mehrnaz S.

Freelance Statistician & Data Scientist | Expert in SAS, R, and SQL
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USD 45/hr
Masters of Public Health
United States

Biostatistician with 5 years of experience in claims data, population health, and causal methodologies....Expert in SAS, R, and SQL. Familiar with CDISC standards (STDM, ADaM)....

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USD 45/hr
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Dr. Vilaiphone P.

Veterinary & One Health Researcher
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USD 35/hr
Masters of Science
Laos

I am a One Health researcher with experience in zoonotic diseases, AMR, and public health research in Laos. I have strong skills in data entry,...

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USD 35/hr
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Ratnadeep M.

PhD Scientist | Expert in High-Dimensional Single-Cell Analysis | Machine Learning for Predictive Immunology
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USD 100/hr
PhD
Norway

I am a Research Scientist currently based at the Norwegian Institute of Public Health (NIPH) with over 15 years of experience in life sciences ...

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USD 100/hr
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Sydney B.

Freelance scientific researcher, writer, project manager, analyst | Marine & Fisheries Biology Specialist
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USD 25/hr
Marine Biology
Canada

Independent scientific researcher with a MSc in Marine Biology and Coastal Ecology, with and 8+ years’ experience researching, writing, editing...

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USD 25/hr
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Dr. Jenneffer T.

Health Researcher (PhD) | Evidence Reviews, Data Analysis & Scientific Writing
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USD 70/hr
PhD Nutrition and Metabolism
Canada

PhD-trained health researcher with 8+ years’ experience in literature reviews, data analysis, and scientific writing/editing. I deliver clear, ...

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USD 70/hr
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Dr. Álvaro H.

R & Bioinformatics Expert | Data Analysis, Statistics, Genomics | PhD
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USD 50/hr
Doctor of Science in Coastal Oceanography
Mexico

I hold a PhD in Coastal Oceanography and have over 8 years of hands‑on experience in data analysis, bioinformatics, and statistical modeling....My core expertise lies in R programming, transcriptomics, metagenomics, and the analysis of large‑scale...

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USD 50/hr
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Senakpon Godfroy A.

Full-Stack Developer & UI/UX Designer | Specialist in AI Integration, Technical Writing & Bilingual Translation
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USD 9/hr
BS in computer science
Benin

I am a multidisciplinary Software Engineer and UI/UX Designer dedicated to building intelligent, user-centric digital products. My core experti...

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USD 9/hr
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Dr. Jefferson Felipe C.

Epidemiologist | Specialist in Spatial Data Science & Public Health Research | 10+ years of writing
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USD 50/hr
PhD in Bioscience and Health
Brazil

PhD, MsC & Epidemiologist | Specialist in Spatial Analysis & Predictive Modeling I am an...Epidemiologist and Nurse with a Master’s degree and a PhD in progress, specializing in high-impact public...

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USD 50/hr
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Dr. Matt B.

Data Scientist & Applied Statistician | PhD | Experiment Design, Mixed-Effects Modelling, Behavioural Research
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USD 55/hr
PhD
Germany

I'm a data scientist with a PhD in cognitive psychology, 5+ years of experience teaching statistics to undergraduate students, and 10+ year...

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USD 55/hr
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Dr. Alejandro V.

MD, Vascular Surgery Resident & Epidemiologist | Q1 Published | Medical Writer & Biostatistician (+5 year experi...
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USD 40/hr
Medical Doctor (MD)
Colombia

I am a medical doctor and Vascular Surgery Resident with a deep commitment to evidence-based medicine and high-impact clinical research. Curren...

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USD 40/hr
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Dr. Ashish J.

Empowering biotech and research teams to unlock the full potential of their data through advanced NGS analytics.
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USD 125/hr
Ph.D.
United States

I am a computational biologist with over a decade of experience at institutions including Boston Children's Hospital, the...Frederick National Laboratory for Cancer Research (NIH/NCI), and Takeda Pharmaceuticals, ATGC brings publication...

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USD 125/hr
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Endale Alemayehu A.

Experienced Biostatistician & Epidemiologist | PhD in Biomedical Sciences | R, SAS, SPSS, Modeling
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USD 25/hr
PhD in Biomedical Science
Belgium

I am a statistician and epidemiologist with over 8 years of experience in statistical modeling, health data analysis, and research consulting. ...

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USD 25/hr
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Francisco José D.

PhD Biologist | Literature Reviews · Academic Research · Scientific Writing · Market Studies
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USD 45/hr
Licenciatura en Biología
Spain

I am a PhD Biologist with over 15 years of university teaching experience and a strong track record in scientific research, academic writing, a...

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USD 45/hr
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Dr. Sarallah R.

PhD Scientist | Scientific & Medical Writing | Literature Reviews & Research Analysis
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USD 50/hr
PhD
United States

I am a PhD-trained life sciences scientist specializing in scientific and medical writing, with expertise in translating complex biomedical res...

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USD 50/hr
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Robin M.

Bayesian Statistician (R/brms) | Geospatial & Remote Sensing Analyst | Environmental & Cultural
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USD 95/hr
Bachelors
United States

I build and interpret Bayesian statistical models for complex environmental, ecological, and geospatial problems. My core technical strengths a...

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USD 95/hr
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Dr. Waseela A.

Freelance Epidemiologist & Data Scientist | PhD | Biostatistics · R · SPSS · Python
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USD 40/hr
Epidemiology and Public Health
United Arab Emirates

I am a PhD epidemiologist and data scientist with over 10 years of experience spanning public health research, biostatistics, machine learning,...

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USD 40/hr
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Dr. Renuka P.

Astrophysics PhD | Data Analysis, Scientific Computing & Research Consulting
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USD 110/hr
PhD - Physics
India

I am a PhD astrophysicist and data scientist with 10+ years of experience extracting insights from complex, noisy, high-dimensional datasets. M...

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USD 110/hr
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Michèle S.

Social Science Researcher | Data Analyst (NVivo) | Qualitative Methodologies Specialist
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USD 45/hr
Masters of Philosophy
Cameroon

I am a dedicated Social Science Researcher and Data Analyst with over 4 years of experience specializing in advanced qualitative methodologies ...

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USD 45/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.

Why Kolabtree

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.

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Keep track of files and conversations in the user-friendly Workspace.

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Post your Project (Free)

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Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

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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.