Top Freelance Data Collection Experts for Hire

Varvara V.

Data scientist and Spatial analyst with more than 8 years of experience creating maps and data analysis
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USD 75/hr
Masters (Science)
Canada

Bridging the gap between complex spatial data and actionable insights. I am a Spatial Data Scientist and Ecological Modeler with 7+ years of ex...

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USD 75/hr
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Dr. Bruna D.

Postdoctoral Researcher | Neuroimmunology & Neuroscience R&D | In vivo Models | Preclinical Models | Pharma &...
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USD 80/hr
PhD in Cellular Biology
Italy

Neuroscientist with years of experience in translational research and therapeutic target discovery for neurodegenerative diseases. Expert in th...

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USD 80/hr
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Glory I.

Freelance Data Scientist & Analyst | Expert in Python, SQL, Power BI | Skilled in Machine Learning, Predictive Analy...
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USD 20/hr
B.Sc. Mathematics
Nigeria

Skilled in building machine learning models and analytics solutions that drive measurable business impact. Key achievements include developing ...

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USD 20/hr
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Caitlyn H.

Clinical Ops & Project Management Consultant | Experienced in Radiopharmaceutical & Early Phase Trials
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Master of Science
United States

I have a Master of Science in Clinical Research Management from UNT Health Science Center, where I conducted a thesis on biodegradable alginate...

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Eduardo N.

Medical Science Liaison | Senior Medical Writer | Clinical Data Scientist
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USD 30/hr
Licenciatura en Biología Celular
Venezuela

Scientist with over 10 years of experience in Immunology, Cellular Immunophysiology, and Molecular Biology, specializing in translating complex...

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USD 30/hr
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Mahafujul H A.

Data Scientist | Bioinformatician | Researcher
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USD 73/hr
Hon.B.Sc.
Canada

Computer Science honors student at the University of Saskatchewan with demonstrated experience in data analysis, database management, and busi...

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USD 73/hr
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Dr. Marwa T.

PhD Biostatistician & Actuarial Expert | Advanced Data Analysis | SPSS & R
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USD 35/hr
PhD Biostatistics
Egypt

PhD in Biostatistics with 11+ years in academia and actuarial modeling. Expert in Survival Analysis, Risk Assessment, and pension funds. Highly...

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USD 35/hr
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Dr. Santiago B.

PhD Immunologist | 9+ years of experience in Flow Cytometry Data Analysis, Experimental Design & Scientific Writing
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USD 20/hr
Ph.D., Immunology
Argentina

I am a PhD-trained immunologist with over 8 years of experience in biomedical research, specializing in flow cytometry, data analysis, and expe...

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USD 20/hr
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Dr. Tomoko O.

Data Scientist & Policy Analyst | Climate · AI · Science & Technology | Large-Scale Text Analysis ...
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USD 50/hr
Ph.D, Mass Communications, (minor in Quantitative Methods in Social Sciences)
Germany

I am a computational social scientist and data scientist specializing in large-scale NLP-based analysis of public opinion on climate change, AI...

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USD 50/hr
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Dr. Vandana G.

Researcher in Life sciences with 5+ years experience | Published writer and Data Analyst
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USD 30/hr
MS Life Sciences
France

I am a PhD-level life sciences researcher with a strong foundation in evolutionary ecology and host-parasite interactions, and over 5 years of ...

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USD 30/hr
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Dr. Veronika V.

Neuroscience & Neuropsychology Consultant | Biomarkers, Data Analysis, Literature Reviews & Scientific Communica...
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USD 30/hr
PhD
Italy

A cognitive neuroscience researcher with expertise in human cognitive functions, including language, memory, and attention, and their assessmen...

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USD 30/hr
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Dr. Timilehin O.

Medical Doctor | Healthcare Data Analyst | Grant Writer | Data Annotator
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USD 25/hr
Doctor of Medicine
Netherlands

I’m a Medical Doctor with experience in healthcare data analytics, data annotation, research, and grant writing. Over time, I’ve worked on proj...

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USD 25/hr
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Dr. Armando A.

Biological and Social Science Data Analysis, Analytical Spectroscopy & Archaeological Survey Support | Expert in Pyt...
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USD 150/hr
Ph.D.
United States

Armando Anzellini, Ph.D., RPA has with over 11 years of statistical analysis, laboratory and teaching, and cultural resource survey experience ...

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USD 150/hr
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Dr. Zeguo Q.

Data analyst (behavioural, EEG data) | Experienced and journal-published writer | 8+ years psychology researcher
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USD 80/hr
PhD
Australia

I am a Data Analyst with a background in public health research, neuroscience and computational psychiatry. My work focuses on building robust ...

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USD 80/hr
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Kristen M.

Clinical Research Scientist | Genetics & Genomics | 15 Peer-Reviewed Publications | Registry Data
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USD 85/hr
Masters in Biomedical Science
United States

If your research program needs someone who understands the data at a clinical and scientific level — not just a database technician — that is t...

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USD 85/hr
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Ariana J.

Scientific Writer & Editor | Neuroscience, Addiction Biology, Oncology Research
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USD 85/hr
Bachelors
United States

I am a biomedical research manager and scientific writer/editor with extensive experience in preclinical and translational research, specializi...

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USD 85/hr
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Dr. Anum M.

Bioinformatics Scientist & Computational Biologist | Cancer Genomics | Expert in Python, R, Bash, NGS, and Multi-omi...
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USD 35/hr
PhD Computational Biology
United Kingdom

I am a bioinformatics scientist with 7+ years of experience in cancer genomics, multi-omics data analysis, and pipeline development. During my...

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USD 35/hr
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Binon T.

Graph Neural Network & Bioinformatics Researcher | PyTorch | Deep Learning
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USD 15/hr
PhD
India

I am an AI researcher and machine learning developer specializing in Graph Neural Networks (GNNs), deep learning, bioinformatics, and complex n...

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USD 15/hr
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Katie P.

PhD-level User Researcher & Mixed-Methods Analyst (UX, Qualitative & Insight Research)
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USD 55/hr
MSci Computer Science
United Kingdom

I am a PhD researcher in Human-Computer Interaction specialising in user experience research, qualitative analysis, and mixed-methods evaluatio...

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USD 55/hr
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Dr. Russell L.

Immunologist and Bioinformatician
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USD 30/hr
Immunology
United States

I am a PhD-level immunologist with 10 years of experience in research and scientific communication. I have a...proven record of analyzing and presenting complex data for diverse audiences and publishing high-impact publications...

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USD 30/hr
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Dr. Nils S.

Geophysicist | Python, Data Analysis, Numerical Modeling & Technical Writing
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USD 40/hr
Doctor of Science
Germany

I am a geophysicist with expertise in numerical modeling, data analysis, scientific programming, and technical writing. I hold a PhD with a spe...

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USD 40/hr
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Dr. Anastasia G.

PhD Environmental Psychology | Expert in Data Analysis, Survey Design, Academic Writing | Climate Policy & Communica...
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USD 45/hr
PhD
Greece

Dr Anastasia Gkargkavouzi PhD in Environmental Psychology | Research & Sustainability Consultant I am an Environmental Psychology research...

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USD 45/hr
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Dr. Carlos Andrés V.

Sociologist & CONICET Doctoral Researcher | Energy Transitions | Academic Writing | Quantitative Research
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USD 20/hr
PhD Sociology
Argentina

I am a sociologist and CONICET doctoral fellow at INCIHUSA (Mendoza, Argentina), specializing in economic sociology, energy transitions, and gl...

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USD 20/hr
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Dr. Bhavita K.

Physician-Scientist, PhD Public Health (Tulane, Fulbright), Systematic Reviews, Manuscript Writing, Int...
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USD 30/hr
Ph.D
United States

I am a physician-scientist with an MBBS and a PhD in Public Health from Tulane University, where I trained on a Fulbright scholarship. My resea...

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USD 30/hr
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Joanna L.

Financial Modeling & Business Intelligence Consultant | Excel, Python, Dashboards & Research
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USD 35/hr
BS
United States

I'm a finance and analytics professional specializing in financial modeling, business intelligence, market research, and data analysis. I&#...

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USD 35/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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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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