Top Freelance Study Design Experts for Hire

Ricardo L.

Statistician & Data Consultant — Applied Statistics, Research & Risk Analytics (R)
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USD 100/hr
MSc Applied Math
Ecuador

Statistician and data consultant with over a decade of hands-on experience in applied statistics, research methodology, and higher education. D...

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USD 100/hr
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Dr. Karim G.

PhD Plant Biotechnology | Plant-Microbe Interactions | Scientific Writer | Molecular Biology & Microbiome Research
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USD 25/hr
Doctor of Philosophy
Pakistan

I am a PhD in Plant Biotechnology specializing in plant-microbe interactions, microbial biotechnology, molecular biology, and scientific resear...

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USD 25/hr
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Dr. Somyeh M.

Biostatistician with 10+ yrs experience | Survival, Longitudinal & Spatio-temporal Analysis | R, SAS, SPSS, Stata, M...
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USD 60/hr
Doctor of Philosophy in Biostatistics
Canada

I am a biostatistician with a PhD in Biostatistics and over 10 years of experience in clinical, epidemiological, and public health research. I ...

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USD 60/hr
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Mariagrazia Z.

Freelance Statistician & Data Consultant | Expert in R, Statistical Modelling & Data Analysis
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USD 135/hr
Statistics for Business Management and Finance
United Kingdom

I am a statistician and data consultant with over 10 years of experience analysing and interpreting data for research, policy and business proj...

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USD 135/hr
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Dr. Shivani S.

PhD Behaviour & Cognition | Data analyst in R | Scientific Writing, Systematic review, Meta-analysis | Research coac...
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USD 50/hr
Doctor of Philosophy (Ph.D)
United Kingdom

I am a life science researcher (PhD Behaviour and Cognition) with first-author publications in leading biological science journals. I have spe...

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USD 50/hr
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Rimshah S.

Freelance Bioinformatician | Microbiome Analysis · NGS Pipelines · Multi-omics · Machine Learning
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USD 30/hr

I am a bioinformatician with an MSc in...Bioinformatics (CGPA 4.48/5.00, National Research Tomsk State University, Russia) and three peer-reviewed publications...

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USD 30/hr
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Dr. Ruijie T.

Environmental Scientist | Scientific Data Analysis & Visualisation | Indoor/Outdoor Air Quality, OriginPro, SPSS
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USD 50/hr
PhD in Environmental Health and Risk Management (focus on Indoor Air)
United Kingdom

I am an environmental scientist specialising in air pollution, indoor air quality, experimental environmental measurements and scientific data ...

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USD 50/hr
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Dr. Abdullah B.

Doctor | Medical Researcher with 10+ publications | Data Analyst | Proficient with SPSS, R and Python
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USD 10/hr
Bachelors of Medicine, Bachelors of Surgery
Pakistan

Researcher and Data Analyst with publications in peer-reviewed high impact factor journals. Worked as House Physician and House Surgeon in tert...

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USD 10/hr
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Dr. René K.

Virologist & Molecular Biologist | Expert Review & Consulting on Diagnostics and Wastewater Surveillance | 20+ y...
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USD 140/hr
PhD in Biology
Germany

I am a virologist and molecular biologist with 20 years of experience in infectious disease research, environmental virology, and molecular dia...

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USD 140/hr
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Dr. Morteza M.

Data Science & Business Analytics Consultant | Machine Learning & AI | Quantitative Research | Power BI, Python,...
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USD 90/hr
PhD in Business Administration
United States

I’m a PhD-level Business Analytics and Data Science consultant with extensive experience in quantitative research, machine learning, and AI-dri...

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USD 90/hr
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Sazib M.

Clinical Research & Health Informatics Consultant | Biostatistics, Protocol Design & Journal Publication...
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USD 70/hr
Master of Public Health
Bangladesh

I am a Public Health Specialist, Clinical Research Advisor, and Health Informatics Consultant with over 15 years of experience bridging raw cli...

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USD 70/hr
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Dr. Faiz Ul A.

PhD Biomedical Scientist | Medical & Scientific Writer | Clinical Research & Biostatistics
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USD 40/hr
PhD in Biomedical Science
United Arab Emirates

I help clinicians, biomedical researchers, diagnostic laboratories, healthcare organizations, and life-science companies transform complex...scientific questions, research findings, manuscripts, and biomedical data into clear, accurate, and publication-ready...

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USD 40/hr
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Dr. Zhijing C.

Quantitative researcher with 5+ years of experience designing research studies to understand consumer behavior
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USD 100/hr
Ph.D
United States

I am a quantitative researcher with a Ph.D. from the University of Michigan, a bachelor's degree in software engineering, and 5+ years of e...

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USD 100/hr
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Dr. Isaac Boatey A.

Resaercher | Data Analyst | Scientific Writer | Climate Change Resilience, Agriculture, Environmental Policy Researcher
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USD 35/hr
PhD
Morocco

I am an interdisciplinary agricultural scientist and environmental researcher specializing in climate change resilience, crop science, and agri...

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USD 35/hr
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Adebola A.

Statistician & Data Analyst | R, Stata & Python | Academic Research & Dissertation Support
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USD 20/hr
BTech
Nigeria

I'm a statistician and research consultant specialising in applied econometrics, causal inference, and quantitative data analysis. I help r...

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USD 20/hr
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Guillermo C.

Environmental Data Scientist | Statistics, Remote Sensing, GIS, Google Earth Engine, R & Python
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USD 65/hr
Master of Science in Agricultural Sciences
Ecuador

I am an Environmental Data Scientist and Statistical Consultant specializing in environmental research, statistical modeling, remote sensing, G...

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USD 65/hr
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Dr. Johnson W.

Freelance Financial & Data Analyst | Budgeting & Forecasting | Business Intelligence | Excel & Power BI Expe...
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USD 15/hr
Bachelors
Kenya

I am a highly skilled Financial Analyst and Data Analyst with expertise in budgeting, forecasting, financial modeling, and business intelligenc...

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USD 15/hr
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Dr. Catherine I.

Public Health Consultant | Reproductive Health Researcher | Global Health Educator | CHES®, TLMS
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USD 47/hr
Doctor of Philosophy (PhD) in Public Health
Rwanda

Dr. Catherine E Igben, is a Public Health Consultant, Reproductive Health Researcher, Global Health Educator, and Certified Health Education Sp...

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USD 47/hr
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José Daniel C.

Medical Device Regulatory Affairs & Market Access Specialist | LATAM Health Policy
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USD 60/hr
Masters of Public Health
Colombia

Biomedical Engineer, Microbiologist, and Master of Public Health (MPH) with over 5 yea...experience in the global medical device industry and healthcare public affairs....

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USD 60/hr
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Dr. Abdelrhman H.

MD | 3 Years of Research Experience | Freelance Medical Writer and Statistical Analyst (R, SPSS, STATA)
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USD 35/hr
Egypt

I can help with the following tasks: Produce a complete manuscript ready for publication from provided data Write single sections of a scientif...

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USD 35/hr
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Zeinab R.

PhD Immunologist | Medical Researcher | FlowJo, GraphPad Prism, R, Bioinformatics & Meta-analysis
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USD 25/hr
phd
Germany

I am a PhD in Immunology and a medical researcher with experience in experimental immunology, molecular biology, cancer research, bioinformatic...

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USD 25/hr
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Dr. Purbanka P.

I work as a sleep scientist & investigate sleep apnea and Alzheimer's disease related risk.
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USD 80/hr
PhD
United States

I do sleep data analysis from PSG, Actigraphy, WatchPat, SleepProfiler and statistical analysis for the research manuscript.

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USD 80/hr
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Cecilia Edna P.

Pre-Clinical Study Design Expert | Grant and Proposal Strategy Consultant
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USD 135/hr
Ph.D.
United States

I consider myself to be a physiology scientist and strategic consultant with over a decade of experience spanning pre-clinical pharmacology, tr...

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USD 135/hr
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Dr. Rebecca L.

Skilled social epidemiologist/quantitative social scientist with expert knowledge of producing policy-relevant research
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USD 90/hr
PhD - Epidemiology
United Kingdom

Skills in applied statistics, particularly longitudinal data analysis and use of existing data. Skilled report writer for policy and non-academ...

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USD 90/hr
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Dr. Amaryllis L.

PhD Microbiologist | Ethnopharmacology | Antimicrobial Research | Literature Review | Scientific Writing
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USD 25/hr
PhD in Microbiology
India

I am a PhD microbiologist with over seven years of hands-on experience in pharmaceutical microbiology, quality control, and analytical laborato...

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USD 25/hr
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Kolabtree is the leading online marketplace for Study Design experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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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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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Post your Project (Free)

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

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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.