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Top Freelance Data Collection Experts for Hire

Puneet ..

Student @IIT Madras | Technical Consultant | Data Scientist | Enthusiast AI Researcher
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USD 8/hr
BS in Data Science
India

Hi, I’m Puneet, and I am passionate about data science and technology. Over the years, I have honed my skills in a variety of areas, including ...

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USD 8/hr
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Mac M.

Freelance Statistical and Research Consultant
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USD 150/hr
Experimental Psychology
United States

With 9 years of research and statistical experience gained through interdisciplinary scientific study in 6 laboratories, I can assist with your...

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USD 150/hr
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Dr. Kavya P.

I am a data analyst and scientist with a strong foundation in biostatistics, and biomedical sciences.
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USD 40/hr
PhD
India

I am a data analyst and scientist with a strong foundation in biostatistics, machine learning, and bioinformatics. With a PhD in Translational ...

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USD 40/hr
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Dr. Grigoris M.

Astrophysicist & Data Scientist | Research & Statistical Analysis | ML Specialist
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USD 45/hr
PhD.
Greece

I am an Astrophysicist (PhD) and Data Scientist with 15+ years of research experience applying data analysis, statistical modeling, and machine...

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USD 45/hr
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Dr. Vijay J.

Applied Social Science Research Consultant | Survey Design, Data Collection & SPSS Analysis
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USD 10/hr
Master of Commerce
India

I am a PhD scholar in social sciences/commerce with hands-on experience in applied research, survey design, data collection, and statistical an...

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USD 10/hr
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Dr. Sam D.

PhD Scientific Consultant | Materials & Chemistry | Product R&D, Failure Analysis & Scientific Writing
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USD 80/hr
Ph.D, Materials Science and Engineering
United States

I’m a PhD materials scientist and chemistry-trained domain expert who helps companies translate advanced materials into product decisions, with...

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USD 80/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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Dr. Abebe T.

Passionate about climate-smart food systems and water-efficient agriculture in marginal environments.
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USD 13/hr
PhD
United Arab Emirates

With 17+ years leading international projects (FAO, EU, NWO-WOTRO), I pioneer aquaponics, insect-based feeds (BSF larvae), and circular nutrien...

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USD 13/hr
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Dr. Alexandros P.

R E S E A R C H , DATA & A N A LY T I C S - H E L AT H C A R E, L I F E S C I E N C E S
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USD 50/hr
Ph.D
France

Biomedical Data and AI professional with 12+ years of experience in biostatistics, epidemiology, and real-world evidence. Ph.D. in Biostatistic...

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USD 50/hr
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Aaron T.

Senior Quality Operations Manager | ISO 9001, IATF 16949, ISO 13485 | QMS & SOP Expert
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USD 150/hr
Bachelor of Business Management
United States

I have spent the last 13 years in operational leadership and the last decade learning to build the software that supports these environments. M...

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USD 150/hr
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Dr. George N.

Skilled Dry and Wet Lab Researcher | Microscopy & Experimental Execution | Bench Scientist | bioinformatics
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USD 45/hr
BSc in Biotechnology
Kenya

I am a detail-oriented laboratory researcher with practical, hands-on experience in both dry and wet lab environments. I specialize in executin...

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USD 45/hr
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Dr. Teofil N.

Experienced Bioinformatics Consultant | R/Python Developer | Genomics • Transcriptomics • Data Science • Evolution
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USD 85/hr
PhD
Costa Rica

Dr. Teofil Nakov is a biologist specializing in the evolution and phylogenetics of diatoms, a group of microalgae found in aquatic environments...

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USD 85/hr
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Radmir S.

PhD-Level ML & Bioinformatics Expert | MD | 13 Yrs Bridging Molecular Biology, Clinical Research, and Data Science
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USD 120/hr
Master of Science in Molecular Biology
Kazakhstan

I am a medical doctor with 13 years of cross-disciplinary experience (surgery, molecular biology, bioinformatics, and machine learning). After ...

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USD 120/hr
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Arshi R.

Astronomy Researcher | Freelance Data Scientist | Writer and Tutor
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USD 45/hr
MScR in astrophysics and astronomy
India

I am a data scientist and a post graduate researcher in radio astronomy. I was a teaching assistant at the University of Manchester. I received...

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USD 45/hr
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Dr. Christopher P.

Senior Scientist | Microbiology, Molecular Biology & Immunology | Data Analysis | Scientific Writing
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USD 70/hr
PhD Aquaculture
United Kingdom

I am a senior scientist with over 10 years of applied research experience in immunology, microbiology, and molecular biology. My work has focus...

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USD 70/hr
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Dr. Ronen K.

Ph.D Physics | Senior Data Scientist | Machine Learning & Signal Processing | Neurotech & Biomedical Innovati E...
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USD 50/hr
MSc - Physics
Australia

I am a multidisciplinary scientist and data professional with a Ph.D. in Physics from the Weizmann Institute of Science and postdoctoral resear...

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USD 50/hr
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Dr. Ayah S.

Data Analyst | Evidence-Based Thinker with Experience in Research, Healthcare & Education
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USD 8/hr
Medical Degree (MD)
Egypt

I am a data analyst with a strong foundation in research design, data interpretation, and evidence-based decision making. My experience in acad...

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USD 8/hr
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Ndamale N.

Senior Research Consultant & Data Analyst | Expert in SPSS, Excel, and Impact Evaluation
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USD 35/hr
Diploma in Information Techology
Uganda

I am an experienced Research Consultant and Data Analyst with a strong background in designing, managing, and evaluating research projects for ...

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USD 35/hr
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Dr. Sherri W.

Ph.D. Research Consultant Specializing in Program and Product Evaluation, Survey Development & Data-Driven Insights
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USD 140/hr
Doctor of Philosophy (Ph.D)
United States

I am a developmental psychologist with over 8 years of specialized experience in research design,...program evaluation, and evidence-based interventions across education, social-emotional learning, and public...

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USD 140/hr
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Fiza S.

✨ “AI Content Editor & Scientific Writing Expert | Specialized in Research Proposals, Academic Papers, and Technica...
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USD 25/hr
BS
Pakistan

I’m an experienced AI Content Editor and Scientific Writer with over 5 years of expertise in creating and refining research proposals, academic...

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USD 25/hr
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Anne-Marie A.

Scientific writer | Outreach specialist | 20 years in life science research | 5+ years in outreach and communication
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USD 50/hr
Diplôme d'ingénieur
Germany

Thanks to my extensive experience of experimental work, communication and project management, I can help you with the following tasks: - Editio...

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USD 50/hr
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DIPAN M.

Freelance Data Analyst & Statistician | Expert in Python, R, Machine Learning, and Applied Mathematics
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USD 25/hr
MSc
India

I’m Dipan Mukherjee, a freelance Data Analyst and Statistician with a Master’s degree in Mathematics (M.Sc Math) and a Postgraduate Diploma in ...

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USD 25/hr
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Yusuf F. Z.

Research Consultant| Educational Data Analyst| IT Trainer| Mathematics Educator
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USD 50/hr
PhD in Mathematics Education
Nigeria

Yusuf is an outstanding graduate of mathematics and mathematics education who is striving for excellence and precision in all positions and cir...

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USD 50/hr
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Dr. Amjad Z.

Driving Innovation at the Intersection of Artificial Intelligence and Healthcare Product Development
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PhD, Biotechnology and Mycology
Germany

Wissenschaftlicher, Institut für Klinische Chemie, Universitätsmedizin Göttingen

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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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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 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.

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 arn’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.