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Top Freelance Data Collection Experts for Hire

Dr. Arax T.

PhD Microbiologist & Immunologist | Medical Writer | Grant Writer | Research Consultant
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USD 75/hr
PhD in Immunology and Microbiology
Lebanon

I am a PhD-trained Immunologist and Microbiologist with expertise in biomedical research, medical and scientific writing, grant writing, study ...

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USD 75/hr
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Majid T.

Scientific Editor and Reviewer
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USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

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USD 50/hr
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Şerafettin G.

Chemical Engineer & Data Scientist | Machine Learning & Process Simulation
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USD 10/hr
Masters in Chemical Engineering
Turkey

I am a Chemical Engineer and Data Scientist specializing in the intersection of chemical processes, and advanced machine learning. With a Maste...

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USD 10/hr
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Dr. Ivaturi Sundara S.

AI & ML Researcher | Python Data Scientist | 40 Publications | Predictive Analytics Expert
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USD 15/hr
M.Tech
India

Dr. Ivaturi Sundara Siva Rao is a Professor in the Department of Computer Science and Engineering (Data Science) at Anil Neerukonda Institute o...

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USD 15/hr
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Vaibhav R.

Applied AI & Computer Vision Researcher | CVPR/NeurIPS | Vision-Language, 3D, Avatars
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USD 40/hr
M.S. By Research
India

I am an MS (Research) student in Artificial Intelligence & Data Science at IIT Bombay, with publications accepted at top-tier conferences i...

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USD 40/hr
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Emily C. T.

Epidemiologist & mixed-methods researcher — study design through analysis-ready data
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USD 100/hr
MS Epidemiology
United States

I'm an epidemiologist (M.S., Icahn School of Medicine at Mount Sinai) who's good at the unglamorous parts of research: cleaning a messy...

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USD 100/hr
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Dr. Sadia K.

Research Expert | Specialized in Toxicological Modeling & Scientific Publications with 10+ years
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USD 18/hr
PhD Molecular Biology
Pakistan

I am PhD in Molecular Biology and Biotechnology, specializing in advanced in vivo research, endocrine toxicity, and molecular diagnostics. Wit...

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USD 18/hr
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Raúl Enrique D.

Ecologist, phD in Biology | Expert in R, Data Analysis
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USD 12/hr
Doctorado (Phd)
Argentina

I am an Ecologist, specializing in statistical analysis, data visualization, and reproducible research using R. My expertise lies in bridging t...

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USD 12/hr
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Dr. Carlos R.

Biotechnologist | Project Manager | Data Analyst | with 10+ years of experience in biomedical research
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USD 55/hr
Masters in Project Management
Panama

PhD in Biotechnology with over 15 years of experience in biomedical and biotechnological research. I specialize in multi-omics data analysis (R...

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USD 55/hr
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Daniel S.

JD, UCSD Neuroscience PhD Candidate, NSF GRFP Fellow, and AgTech Founder: Grant Writing, IP Strategy, & Data Analysi...
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USD 150/hr
PhD in Neuroscience
United States

I am a Neuroscience PhD Candidate at UCSD (ABD), NSF GRFP Fellow, and JD with a unique ability to bridge the gap between rigorous scientific re...

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USD 150/hr
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Dr. Mahesh P.

Ph.D. Chemist & Scientific/Medical Writer | Organic & Physical Organic Chem Applied to Drug Discovery | Clinical...
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USD 100/hr
Ph.D
United States

I am a Ph.D. chemist, scientific and medical writer, clinical research consultant, and research entrepreneur with a distinctive combination of ...

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USD 100/hr
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Dr. Ehsan F.

Materials & Electrochemical Scientist | Expert in Battery R&D, Energy Storage Systems, and Management
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USD 200/hr
Doctorate
United States

With over nine years of focused experience in energy storage R&D and production, I bring a strong track record of technical leadership and ...

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USD 200/hr
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Dr. Vishal V.

Freelance Statistician & Data Analyst | Expert in SPSS AMOS, Content writer with 21+ years of experience in Manageme...
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USD 50/hr
B.Sc.
India

Faculty Profile on Google Site – https://sites.google.com/view/drvishalverma/home Dr. Vishal Verma is a data analyst with 21+ years of transfo...

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USD 50/hr
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Nnachi N.

Environmental & GIS Data Analyst | Remote Sensing, GEE & Spatial Modelling Expert
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Masters of Science
Nigeria

I am an Environmental Scientist and GIS Specialist with strong expertise in geospatial analysis, remote sensing, and environmental data modelli...

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Dr. Evalyne W.

Scientific writer with 5+ year of experience| Data interpretation and curation| literature Review| Research consulting
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USD 50/hr
PhD entomology
Kenya

I am a PhD researcher in Entomology and Aquaculture Nutrition with experience in scientific writing, manuscript development, and research synth...

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USD 50/hr
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Shreya N.

Freelance Statistician, Researcher & Analyst | Expert in R, Python, SPSS, Advanced Excel, SQL | Research Report Writ...
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USD 9/hr
M.Sc. Statistics and Data Science
India

Detail-oriented Statistician and Researcher with 1.5 years of experience in research design, statistical analysis, database management, and int...

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USD 9/hr
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Ihsan Ullah K.

Agricultural Engineer | Water Resources Engineer with 6 years of experience in ArcGIS &RS and hydrological modeling
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USD 15/hr
M.Sc. Water Resource Engineering
Pakistan

Water resources Engineer, Agricultural Engineering, Water Resources, Hydrology, Geographic Information system and Remote Sensing, ERDAS, UBCWM,...

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USD 15/hr
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Dr. Atul S.

Operations Research & Supply Chain Optimization Expert | Mathematical Modelling & Data Analytics | PhD, IIT Delh...
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USD 30/hr
Ph.D.
India

- I am an Operations Research, Supply Chain Optimization, and Project Management professional from IIT Delhi, specializing in mathematical mode...

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USD 30/hr
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Dr. Faiza G.

PhD Agronomist | Crop Science Expert & Scientific Manuscript Editor
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USD 45/hr
PhD
Pakistan

Dr. Faiza Gulzar is a postdoctoral researcher at Sichuan Agricultural University, China, and an A3 High-Level Foreign Talent Fellow (2023-2028)...

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USD 45/hr
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Meenu Mariya J.

Academic Research & Publication Expert | Epidemiologist | R & SPSS Expert | Spatial Epidemiolo...
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USD 20/hr
M.Sc
India

I am an Epidemiologist (MSc. & PhD), Biostatistician, and Research Consultant with expertise in infectious disease epidemiology, spatial ep...

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USD 20/hr
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Dominic B.

Scientific Writer & Chemistry Consultant | Expertise in Organic Chemistry
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USD 30/hr
PhD Chemistry
United Kingdom

I am a research scientist and consultant with expertise in catalyst design, synthetic chemistry, and pharmaceutical process development. My wor...

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USD 30/hr
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Titli S.

fNIRS Data Analyst using MATLAB & Medical Writer | Neuroscience Research to Publication
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USD 30/hr
Integrated BS-MS
India

Neuroscience researcher (7+ years) specializing in fNIRS/EEG-adjacent neuroimaging data analysis and scientific writing. I build complete analy...

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USD 30/hr
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Isaac O.

Food Scientist & Public Health Researcher | Bridging Food Safety, Nutrition, and Health Data
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USD 30/hr
Bachelor of Technology
Nigeria

I'm a Food Science & Technology specialist (ND, B.Tech, FUTA) currently completing a Master of Public Health, with additional Health Sc...

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USD 30/hr
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Matthew R.

Research associate in cognitive neuroscience/neuropsychology. Expert in dementia and epilepsy
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USD 75/hr
PhD Medical Science
United Kingdom

PhD Medical Science, University of Cambridge MSc Neuroimaging for Clinical and Cognitive Neurosience, University of Manchester BSc Psychology, ...

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USD 75/hr
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Dr. Foroozanfar Holding 2 Phd P.

⭐⭐⭐⭐⭐ 5 / 5 Rating on Completed Projects on Kolabtree 🔥Over 15 years of Experience ✅ Unlimited Revisions for Yo...
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USD 9/hr
2nd Phd in Entreoreneurship
United Arab Emirates

✅As a Professor at universities, 📚 I help Medicals, Academics, Businesses, and Students with any professional analysis and writing, su...

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USD 9/hr
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Kolabtree is the leading online freelance marketplace for Data Collection experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Confidentiality Assured

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.

NDAs and IP protection

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.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

Project Management

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

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

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

3

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.