level-one heading

Top Freelance Data Collection Experts for Hire

Kartik B.

Final year PhD scholar trained in cancer biology researcher with translational and computational skills.
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Masters in Microbiology and Biotechnology
India

I am a PhD researcher at Bennett University, specializing in cancer biology with a focus on transcription factor oncogenes. My work spans wet-l...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Jiang-Nan Y.

Biostatistician & Data Analyst, Expert in Python, C++ & other languages. Experienced in both computation and wet...
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Doctorate
United States

Genomic level identification of longevity-associated genes, deep sequencing analysis, experimental design for replicable results.

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Gabriel O.

Data Analyst & Data Engineer | Python, SQL, Data Cleaning & Insights
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
MSc Artificial Intelligence & Data Science (Distinction)
Netherlands

I am a Data Engineer with an MSc in Artificial Intelligence & Data Science and a strong background in microbiology and biomedical research....

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Jared M.

Principal Quantitative Methodologist | Statistical Modeling & Measurement Architecture
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Master of Arts, Industrial and Organizational Psychology
Canada

Advanced Quantitative Methodologist, Measurement Architect, and Senior Statistician with a robust background in designing complex research fram...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Sadia K.

Bioinformatics Researcher | Molecular Docking & Peptide-Based Drug Design/ Data analyst/SPSSexpert / Scientific writ...
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Masters of Philosophy
Pakistan

I am a biochemistry researcher with a growing specialization in bioinformatics and computational drug discovery, integrating both wet lab and i...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Dominique E.

PhD Human Factors & UX Researcher | Medical Devices, Litigation HF, Mixed Methods | Healthcare & Legal
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Doctor of Philosophy
Canada

Senior Human Factors and UX Researcher with a PhD in Industrial and Systems Engineering (Human-Centered Systems). Approximately 8 years of mixe...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Paul L.

Chartered Statistician (CStat) specialising in Medical Statistics, Epidemiology & Data Science
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Doctor of Philosophy
United Kingdom

I am an Accredited Professional Statistician (PStat®) and Chartered Statistician (CStat) with a PhD in Statistics and over 15 years of sen...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Michelle E.

Data Scientist | Research & Intelligence Analyst | Business Intelligence | Risk Analytics | AI/ML & Network Anal...
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Doctor of Business Intelligence
United States

Data scientist and intelligence analyst with 20+ years of experience turning complex data into actionable insights. I specialize in fraud detec...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Onella M.

Freelance Wildlife Ecologist | Biodiversity & Conservation Data Analyst | R · ArcGIS · GIS | L'Oré...
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Master of Science, Applied Ecology and Wildlife Management, Cumulative GPA of 3/4 Master’s thesis Dissertation: Sunbirds (Cinnyris reichenowi and Cyanomitra oritis) Foraging Behavior on four Ornithophilous Plants of Mount Cameroon an Associative Learning behavior.
Cameroon

Wildlife ecologist with 7+ years of field and research experience across Central and West African ecosystems. I combine rigorous quantitative s...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Lyndrian Shalom B.

Research Analyst | Data Scientist | AI Evaluator | Spreadsheet QA Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Professional Education
Philippines

I am a Research Analyst, Data Scientist, AI Evaluator, and Industrial Engineer with extensive experience in research methodology, data analytic...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Ahmad M.

Bioinformatician Data scientist Expert in Omics Data NGS Linux R Python and Machine learning
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD bioinformatics
United States

M.Sc. Bioinformatician & Software Engineer bridging computer science and high-throughput biology with 10+ years of experience in AI/ML (PyT...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Naghmeh R.

Bioinformatics Consultant | RNA-seq, Single-Cell & Spatial Transcriptomics Analysis, Multi-Omics Analysis,NGS Analys...
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Master of science in data analytics
United States

I am a Computational Biologist and Bioinformatics Consultant with expertise in RNA-seq, single-cell RNA-seq, spatial transcriptomics, multi-omi...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Rena M.

Environmental Risk Assessment & Scientific Data Analysis Expert
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Master
Austria

Research Scientist with 8+ years of experience in environmental modeling, radiological risk assessment, dose assessment, and scientific data an...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Tanzeel M.

Freelance Materials & Polymer Chemistry Researcher | Ph.D. Scholar | 7+ experience| Expert in Polymer Composites, Na...
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Ph.D (scholar)
South Africa

I am a Ph.D. Chemistry specializing in polymer composites, piezoelectric materials, nanomaterials, and sustainable materials for energy harvest...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Hassan F.

Professional Freelancer Specializing in Research and Project Support
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Computer Science
Pakistan

I am a research-focused freelancer with a professional approach to project support, information analysis, and client collaboration. I specializ...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Ihsan Ullah K.

Agricultural Engineer | Water Resources Engineer with 6 years of experience in ArcGIS &RS and hydrological modeling
Create Project
★★★★★
☆☆☆☆☆
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,...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Faiza G.

PhD Agronomist | Crop Science Expert & Scientific Manuscript Editor
Create Project
★★★★★
☆☆☆☆☆
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)...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Meenu Mariya J.

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

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

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dominic B.

Scientific Writer & Chemistry Consultant | Expertise in Organic Chemistry
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Titli S.

fNIRS Data Analyst using MATLAB & Medical Writer | Neuroscience Research to Publication
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Isaac O.

Food Scientist & Public Health Researcher | Bridging Food Safety, Nutrition, and Health Data
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Matthew R.

Research associate in cognitive neuroscience/neuropsychology. Expert in dementia and epilepsy
Create Project
★★★★★
☆☆☆☆☆
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, ...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Dr. Foroozanfar Holding 2 Phd P.

⭐⭐⭐⭐⭐ 5 / 5 Rating on Completed Projects on Kolabtree 🔥Over 15 years of Experience ✅ Unlimited Revisions for Yo...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 9/hr
Contact3

Dr. Patrick M.

Agricultural and Environmental Scientist with PhD and 7 years of postdoctoral experience - Here to help with your data!
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD
United Kingdom

I can help you with your natural science data. You are probably using claude or chatgpt to analyse your data, but in my experience most people ...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Maryam Z.

Health Data Analyst | Machine Learning & Data Science | Healthcare AI & Research
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
B.S. in Computer Science
Pakistan

I am a Health Data Analyst and Computer Science graduate with a strong interest in health informatics, healthcare analytics and applied artific...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

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

pay-per-click
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.