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Top Freelance R Programmers For Hire

Dr. Ammar H.

Freelance Statistician & Data Analyst | Expert in R & SPSS
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PhD
Turkey

Ammar HOMAIDA holds a Ph.D. in Statistics and specializes in statistical modeling, fuzzy regression analysis, and multicollinearity solutions s...

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Manaswini N.

Freelance Researcher | Agricultural Economist | Data Analyst (R, STATA, SPSS) | Rural Development Speci...
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USD 10/hr
M.Sc. Agricultural Economics
India

I am a postgraduate in Agricultural Economics with strong research experience in sustainable agriculture, rural development, and natural resour...

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USD 10/hr
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María José M.

Lead Technical Writer and Interdisciplinary Researcher in Bioelectric Medicine, Quantum Biology, Quantum Mechanics &...
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USD 30/hr

I am an emerging researcher in quantum biology and theoretical physics with a focus on biological coherence, entropy, and quantum information i...

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USD 30/hr
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Olatunji Abubakar J.

Animal Physiology PhD | Data Analyst | Research consultant | Scientific writer
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USD 58/hr
Ph.D.
Nigeria

Dr. O.A. Jimoh, PhD Scientific Writer | Data Analyst | Animal & Environmental Health...Specialist I am a PhD-trained researcher with more than 10 years of experience and 120+ peer-reviewed publications...

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USD 58/hr
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Felipe M.

Freelance Econometrician & Data Analyst | Expert in causal inference and analytics using R and STAT...
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USD 95/hr
PhD in Economics
United Kingdom

I am an applied econometrician working at the intersection of technology and social science research. I leverage economic theory and data analy...

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USD 95/hr
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Dr. Mazen A.

PhD Scientist | Expert in Machine Learning, Scientific Computing & Algorithm Design
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USD 115/hr
Numerical Mathematics
Spain

I'm a PhD in Numerical Mathematics with over 13 years of international research and applied sciences experience across academia, public res...

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USD 115/hr
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Hannah P.

Clinical Dietitian & Nutrition Researcher | MSPH, RD | Global Nutrition & Public Health
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USD 110/hr
MSPH
United States

I am a Registered Dietitian (RD) and nutrition researcher with a Master of Science in Public Health (MSPH) and clinical experience treating und...

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USD 110/hr
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Assem E.

Bioinformatics and Scientific Writing Specialist
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USD 25/hr
Master of Science in Informatics
Egypt

I’m a bioinformatics analyst and scientific writer with over five years of experience working with RNA-seq, single-cell RNA-seq, metagenomics, ...

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USD 25/hr
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Dhanusshya R.

Freelance Mathematician | Expert in Mathematical Modelling, LaTeX & Python | Mathematics Writer
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USD 10/hr
M.Sc Mathematics
India

I am a Mathematics Postgraduate from Chennai, who loves solving real world mathematics and writing.

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USD 10/hr
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Dr. Saima Y.

PhD | Academic Writer & Editor | Bioinformatics Analyst | Research Writing Specialist | Figure Design Expert
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USD 15/hr
PhD
Pakistan

I am a PhD-trained biologist with over 10 years of experience in academic research, scientific writing, and bioinformatics analysis. I speciali...

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USD 15/hr
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Vikash S.

Data Analysis | Data Science | ML | Power BI | Excel
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USD 8/hr
MS in Data Science
India

I am currently pursuing an M.Sc. in Data Science from Amity University , with a solid foundation in programming, data analysis, and data visual...

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USD 8/hr
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Dr. Seth C.

Environmental Health & Neurotoxicology Consultant | PFAS | Data Analyst | Scientific Writing
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USD 25/hr
Graduate Student
United States

I am an experienced researcher in environmental toxicology with a strong focus on PFAS-induced neurodevelopmental toxicity, transcriptomics, an...

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USD 25/hr
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Dr. Nikolai S.

PhD | ML for Drug Discovery | Cheminformatics & Pharma Data Expert
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USD 40/hr
Computational Chemistry and Biomedicine
Belgium

I’m a PhD-level biomedical scientist with 5+ years of experience applying machine learning and cheminformatics to drug discovery. I’ve built ML...

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USD 40/hr
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Joy O.

Data-Driven Communicator | Expert in Excel Data Cleaning & Analysis for Research and Reporting
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USD 25/hr
B.Sc Mass Communication
Nigeria

I am a Mass Communication professional with a strong academic foundation and a growing specialization in data services — particularly Excel-bas...

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USD 25/hr
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Giannis T.

Freelance Data Scientist and Researcher
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USD 40/hr
Postagraduate Diploma in Computer Science
Greece

As an experienced data scientist and researcher, I am passionate about statistics, data visualization and machine learning. I am also particula...

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USD 40/hr
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Dr. Case M.

Data Scientist | Paleontologist and Programmer
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USD 50/hr
PhD, Paleontology
United States

Data Scientist with six years of experience designing and analyzing data-driven experiments. Passionate about results-focused experimental desi...

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USD 50/hr
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Christopher S.

Mathematician-Turned-Engineer | Systems Thinker + Code Architect | Built to Solve the Hard Stuff
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USD 60/hr
PhD (ABD)
United States

I'm a mathematician-turned-engineer with a passion for building smart, scalable solutions to hard problems. With a background in pure mathe...

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USD 60/hr
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Danyal Khan K.

Data Scientist | Electrical Engineer | Energy Management | Electricity Markets | Expert in Python, MATLAB and Excel
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USD 25/hr
Masters of Science
Pakistan

During my Master’s studies at the Ghulam Ishaq Khan Institute of Engineering Sciences and Technology (GIKI), I focused on developing an intelli...

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USD 25/hr
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Dhidhi P.

Freelance Statistician & Data Analyst
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USD 40/hr
Master of Computer Science
Indonesia

Ph.D. in Computer Science with 10+ years in data science, statistics, and AI optimization. Expert in machine learning, metaheuristics (creator ...

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USD 40/hr
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Ummara H.

MBBS Student| Meta Analysis| Researcher| Systematic review| Data Extraction | Data Analysis| R programm...
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USD 10/hr
MBBS
Pakistan

I’m a 4th-year MBBS student and published researcher with hands-on experience in conducting and writing meta-analyses and systematic reviews. I...

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USD 10/hr
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Dr. Gary B.

Professor & Data Consultant | Research Analysis, Survey Statistics, Data Modeling
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USD 125/hr
PhD Industrial and Organizational Psychology
United States

I’m a university professor with 20+ years of experience in data analysis, research design, and statistical consulting. I help academic research...

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USD 125/hr
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Dr. Rudrarup B.

Synthetic Biologist | Specialist in High-Throughput Experimentation, Microscopy, Image Analysis, & Analytical Metho...
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USD 40/hr
PhD
Germany

I am a trained Synthetic Biologist with hands-on expertise in lab automation, high-throughput screening, and quantitative imaging. I completed ...

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USD 40/hr
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Muneeb Ahmad M.

Medical Researcher | Specialist in Systematic Reviews, Network Meta-Analyses, R-Based Data Analysis &
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USD 20/hr
MBBS
Pakistan

I am a medical student and research specialist with over three years of focused experience in systematic reviews, meta-analyses, and evidence s...

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USD 20/hr
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Lucky O.

Data Analysis Expert | SPSS, MATLAB, R & Research Insights
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USD 45/hr
B.Sc Computer Science
Nigeria

I am an experienced Data Analyst with a strong background in...statistical analysis, research support, and academic consulting, specializing in tools such as SPSS, MATLAB, R,...

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USD 45/hr
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Dr. Elham N.

Health economist with strong background in mathematics
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USD 50/hr
PhD
United Kingdom

I am a postdoctoral Researcher in Health Economics with a strong foundation in Applied Mathematics. I have extensive experience in health techn...

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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 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.

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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.