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Top Freelance Study Design Experts for Hire

Dr. Todd D.

Ecologist & biogeographer | 25+ years experience | research proposal & manuscript writing | data analysis & ...
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USD 85/hr
Environmental Sciences
New Zealand

Career history: former university professor (full) and associate dean of research. I obtained my PhD in Environmental Sciences from the Univers...

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USD 85/hr
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Dr. Dr. Prasily P.

PhD Statistician | R & SPSS Expert for Advanced Data & Survival Analysis
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USD 31/hr
PhD (Statistics)
India

I am a PhD-level statistician with over seven years of combined research and teaching experience, specializing in statistical modelling, machin...

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USD 31/hr
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Dr. Moustafa E.

Physician | Clinical Researcher | Medical Writer | Biostatistician
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USD 15/hr
United States

A 𝑹𝒆𝒔𝒆𝒂𝒓𝒄𝒉 𝑭𝒆𝒍𝒍𝒐𝒘 𝒂 ...

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USD 15/hr
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Dr. Marija F.

Neuroscientist & Data analyst with 10+ years of experience in scientific research, project management and publishing
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USD 150/hr
PhD in Neuroscience
United Kingdom

Experienced neuroscientist with over a decade of expertise in human stem cell models of basal ganglia function, synaptic signalling, and molecu...

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USD 150/hr
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Dr. Badari Narayana R.

Materials & Process Engineering Expert, Methodology Design, Modeling, Data Interpretation & Research Consulting
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USD 150/hr
Ph.D, Materials Engineering
India

Materials and Process Engineering expert specializing in research methodology design, modeling, and data-driven analysis. I support academic an...

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USD 150/hr
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Maika L.

Data Scientist & Biologist | Expert in Healthcare Analytics, Python & Patient Data
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USD 97/hr
MSc Mathematical Modelling and Computation
Denmark

I am a Data Scientist with a background in Biology and 7 years of experience in the corporate healthcare sector. I specialize in bridging the g...

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USD 97/hr
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Muhammad H.

NLP Behavioural Interventionist | Behavioral Data Analyst | Psychology & Data-Driven Insights | Bridging Human Behav...
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USD 25/hr
BS Psychology
Pakistan

visionary problem-solver with a unique knack for understanding how people truly tick, and how that shapes business success. My varied journey h...

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USD 25/hr
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Dr. Josefina S.

Agronomist | Soil Science Specialist | University Lecturer
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USD 40/hr
MSc in Natural Resources Management and Conservation
Argentina

Accomplished Agronomist and Master in Natural Resources Conservation and Management with a focus on soil health, carbon sequestration, and agro...

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USD 40/hr
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Dr. Kaushal Raj K.

Orthopedic Surgeon | Clinical Research | Data Analysis Specialist | Medical Writing Expert | Editor and Peer Review
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USD 40/hr
Masters of Surgery
Nepal

Orthopedic surgeon with five years of clinical practice and three years of experience in medical research, scientific writing, and editorial wo...

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USD 40/hr
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Dr. Fameno R.

PhD in Plant Ecology | Scientific Writing, Academic Editing & Data Analysis
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USD 10/hr
PhD in Life and Environmental Sciences
Madagascar

I am a PhD graduate in Plant Ecology with extensive experience in scientific research, data analysis, and academic writing. I help researchers,...

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USD 10/hr
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Md. Sabbir A.

Data Science, HCI & Responsible AI Researcher | Research & Publication Consultant
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USD 75/hr
Master of Science in Computer Science and Engineering
Australia

I am a Senior Lecturer in Computer Science and a researcher in Data Science, HCI, and...Responsible AI, with strong expertise in Quantitative Research Methods, Machine Learning, and Research Publication...

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USD 75/hr
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Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 4 + Yrs R&D
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USD 1000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 4 years’ experience delivering advanced engineering analysis, design...

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USD 1000/hr
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Dr. Emery N.

Biostatistician | SAS & STATA Expert | Survey Data, Causal Inference & Publication-Ready Analys...
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USD 100/hr
Doctor of Philosophy (PhD)
United States

I am a trained biostatistician and public health scientist with extensive experience in statistical analysis, survey methodology, and applied r...

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USD 100/hr
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David K.

Environmental Data Scientist | Advanced R Programming, Statistics & Literature Reviews
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USD 60/hr
MPhil Environmental Science
Australia

I'm David, an Environmental Data Scientist and Literature Review Specialist with over six years of experience in both academic research and...

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USD 60/hr
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Noah Y.

Lead Geographic Analyst & NASA Fellow (Duke MS) | Expert in GIS, Remote Sensing & AI Training (RLHF)
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USD 55/hr
PhD in Biology (incomplete)
United States

I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...

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USD 55/hr
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Abdiwahab A.

Freelance Data analyst | Expert in R, Stata & SPSS
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USD 20/hr
PhD Student
Taiwan

I'm Abdiwahab M. Ali, a doctoral student at NYCU, Taipei, Taiwan. I work with international epidemiological data at scale and produce the k...

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USD 20/hr
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Tobiloba S.

Research Consultant | Literature Reviews | Thesis & Dissertation Support | Journal Manuscript Editing
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USD 20/hr
Bachelor of Science (B.Sc.) in Physics
Nigeria

I am an experienced academic research consultant and writer specializing in research design, literature reviews, thesis and dissertation suppor...

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USD 20/hr
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Dr. James B.

Data Science, Scientific Analytics & Technical Writing
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USD 100/hr
Ph.D Atmospheric Chemistry
United Kingdom

I specialise in extracting meaning from complex, high-dimensional scientific datasets — applying machine learning, source apportionment, and be...

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USD 100/hr
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Dr. Brian E.

Biostatistician & Bioinformatics Analyst | Clinical Research | Digital Health Consultant | +10 years of experience
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USD 30/hr
Diploma in Scientific Diplomacy, Neuroscience, Technology and Society
Honduras

I am a medical doctor, biostatistician,...bioinformatics analyst, and digital health consultant with over a decade of experience in health research, public...

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USD 30/hr
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Dr. Naureen R.

Research Consultant & Biostatistician | STATA, SPSS & R | 9+ Years in Clinical Research & Medical Writing
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USD 35/hr
Masters of Science in Epidemiology and Biostatistics
Pakistan

I am a healthcare researcher and educator with over 9 years of professional experience spanning clinical nursing, research coordination, and he...

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USD 35/hr
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Dr. Melody S.

Cognitive Neuroscience PhD | EEG Signal Processing, Machine Learning (Python/R) & Scientific Writing
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USD 75/hr
PhD
United States

I am a Cognitive Neuroscientist (Ph.D., Gallaudet University) specializing in neuroplasticity, spatial cognition, and advanced computational me...

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USD 75/hr
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Maryam I.

Scientific Writer & Researcher | Cancer Research, Systematic Reviews & SPSS Analysis
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USD 30/hr
MPH (Masters in Public Health specialized in Epidemiology)
Nigeria

I am a public health researcher and Scientific Officer with a BSc in Microbiology (First Class) and an MSc in Epidemiology, bringing over three...

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USD 30/hr
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Dr. Maxime L.

Innovation & Life Science & Environmental Sciences Expert
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USD 35/hr
DU Animal Experimentation
France

Innovation & Life Science & Environmental Sciences Expert

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USD 35/hr
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Dr. Mushtaq J.

Food R&D Consultant | Postharvest, Tissue Culture & Functional Foods | Date Palm Expert | 70+ Publicatio...
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USD 45/hr
PhD in Biotech
Pakistan

I am a PhD-qualified Horticulturist and Assistant Professor with over 15 years of experience in plant sciences, postharvest technology, food pr...

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USD 45/hr
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Dr. Sharad S.

Research Scientist in RNA Technologies, Molecular Biology, for Cardiovascular, Pulmonary, and Cancer Applications
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USD 100/hr
PhD
Italy

I am a Post-Doctoral trained molecular biologist and medical biotechnology researcher specializing in mRNA therapeutics, RNA biology, and nanom...

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USD 100/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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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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Job Done!

Approve the deliverables once you're satisfied with the job done.