Top Freelance Data Collection Experts for Hire

Amirul Karim T.

Expert in Data Science | Artificial Intelligence | Data Analysis | Healthcare AI | Research | Scientific Writing
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Artificial Intelligence
Netherlands

I am a tech enthusiast with an interdisciplinary academic and research background in Artificial Intelligence, Biomedical, and Electrical Engine...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Yusuf U.

AI-Driven Cybersecurity Researcher | Adversarial ML · LLM Security · Penetration Testing | IEEE Author · ...
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
Master in Cybersecurity
United States

I am a cybersecurity researcher and PhD candidate specializing in AI-driven threat detection, adversarial machine learning, and LLM security. M...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Dr. Gagan K.

Medicinal Chemistry Strategy Advisor | Drug Discovery | Scientific Due Diligence | 23+ Years Pharma R&D Experience
Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
Master in Pharmaceutical Sciences, Drug Design and Synthesis
India

Helping biotech startups and pharmaceutical companies make better drug discovery decisions. PhD in Organic Chemistry. I am a Drug Discovery Sc...

★★★★★
☆☆☆☆☆
USD 70/hr
Contact3

Dr. Faith A.

Medical Writer|Healthcare & Clinical Research|Pharmaceuticals & medical devices
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Bachelor of Nursing
United States

I am a highly skilled and dedicated Professional Writer and Researcher with over 10 years of extensive experience in Medicine, Microbiology, B...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Sathya S.

Nutrition Scientist (PhD) | Animal & Human Clinical Studies| Study Design, 10+ years Data Analysis & Scientific ...
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD in Animal Science
United States

I'm a PhD animal scientist with more than three years of postdoctoral research in nutrition, gut microbiology and molecular methods. My wor...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Ezequiel S.

Data & AI Engineer | R&D Infrastructure, Applied ML & Spatial Data Pipelines
Create Project
★★★★★
☆☆☆☆☆
PhD in Computer Science
Netherlands

I am a Data & AI Engineer with a PhD in Computer Science and a background in experimental software engineering and applied research. I brid...

★★★★★
☆☆☆☆☆
Contact3

Madeleine A.

Freelance Biologist & Data Analyst | Expert in R & Scientific Writing
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Bachelor of Science
Canada

I am a Master’s student in Biology at Concordia University, where my research uses acoustic telemetry to investigate the movement and behaviour...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Dr. Bukola A.

Molecular Microbiologist & Plant Biologist | 15+ Years in Pathogen Diagnostics, Antimicrobials & Regulatory Affa...
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Graduate Certificate, Regulatory Affairs (Science)
Canada

Dr. Bukola Rhoda Aremu is a PhD-level molecular microbiologist and plant biologist with over 15 years of research experience spanning plant-pat...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Naram K.

Specialist Psychiatrist, M.D and MSc in Psychiatry, over 50 published research papers in varying internal med topics.
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Medical Degree (MD)
Netherlands

I am a Specialist Psychiatrist with an MSc in the field. I have over 5 years experience in medical writing and scientific researching....I have co-authored more than 50 peer-reviewed publications, primarily in immunological and epidemiological...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Zoey F.

PhD Medical & Scientific Writer | Neuroscience, Biomedical Research & Health Content
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
PhD
United States

I’m a PhD-trained medical and scientific writer with a background in behavioral neuroscience, neuroendocrinology, and biomedical research. I sp...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
BSc Energy and Environmental Engineering
Kenya

I am a Data Scientist and Engineer with a multidisciplinary background bridging mechanical/electrical engineering physics, machine learning, an...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Hifza R.

Scientific & Medical Writer | Microbiology & Molecular Biology Research Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Masters of Science
Pakistan

I am a scientific researcher and writer with an MS in Microbiology & Molecular Genetics and hands-on experience in experimental research, s...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Tobiloba S.

Research Consultant | Literature Reviews | Thesis & Dissertation Support | Journal Manuscript Editing
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Ipek irem Ö.

Medical Biology Master Student Scientific Translation and Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
B.Sc. n Molecular Biology and Genetics
Turkey

Moleküler Biyobelirteç araştırması, translasyonel araştırma ve bilimsel iletişim konusunda uzmanlıkla Tıbbi Biyoloji alanında yü...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Anas J.

Experienced Data Scientist & Bioinformatician |Python|R|Linux
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
MBA
Pakistan

With a focus on data science and bioinformatics, I provide customised research solutions to match the specific needs of each client. I am very ...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Dr. Emanuel Z.

Analytical Chemistry PhD | Mass Spectrometry, PFAS, Lipids, Small Molecule Analysis, Quantification, Data Analytics
Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
Ph.D., Analytical Chemistry
United States

I am a PhD analytical chemist with hands-on experience in liquid chromatogarphy-high resolution ion mobility-high resolution mass sepcetrometry...

★★★★★
☆☆☆☆☆
USD 125/hr
Contact3

Lars R.

Senior Scientist | ML & Predictive Modelling | Longevity, Aging & Biomarker Discovery
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Doctor of Philosophy (PhD) Neuroscience
Spain

At the core of how I work is an instinctive drive to understand systems — how they function, where they fail, and how that understanding can ge...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Dr. Mohamady E.

Neuroscientist at the University of Oxford | 10+ years of expertise in research, data analysis and scientific writing
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD | Neuroscience
United Kingdom

I currently lead the "Mind Mechanisms" research group in the department of Experimental psychology, university of Oxford (https://www...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Mostafa B.

Scientific Editor (800+ manuscripts) & ML/Data Scientist specializing in Reliable AI Deployment
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
BSc in Finance
Egypt

I'm a data scientist and scientific editor with seven years of experience reviewing and strengthening research manuscripts, combined with a...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Maisie A.

Epidemiologist | Public Health Research | Expert in Meta-Analysis & Systematic Review
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
Master of Public Health
United Kingdom

I am a public health and epidemiology researcher with an MPH and a First-Class BSc in Biological Sciences, with experience in epidemiological r...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Princess J.

Data Analyst | SQL, Excel, Power BI & Tableau | Business Intelligence & Data Visualization
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
B.Sc Medical Biochemistry
Nigeria

Good data does more than tell you what happened. It helps you understand why it happened and what to do next. That is where I focus my work. I...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Lydia K.

PhD Medical & Scientific Writer | Scientific Consultant | Clinical Research, Oncology & Nutraceuticals
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
PhD
Canada

I manage medical and scientific activities supporting the development and commercialization of nutraceuticals and Natural Health Products in Ca...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Amit K.

Academic Research & Technical Writing Expert in Pattern Recognition, & AI?ML, with Mindful Meta-Analytical Think...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Doctor of Philosophy (Ph.D)
Vietnam

I am an academic researcher and lecturer with a PhD in Control Science and Engineering and extensive experience in artificial intelligence, mac...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Gerard Jay B.

Ph.D. Sociologist | Survey Design, Quantitative & Qualitative Research, Qualtrics, SPSS, Python
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
United States

I am a Ph.D. sociologist and survey research expert with over 10 years of experience designing, programming, and analyzing complex quantitative...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Sharoon A.

Scientific Consultant | NeoStellarLabs LLC | Cancer Biology, Protein Modeling & Molecular Simulation
Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
MPhil
United States

I am Sharoon Akhtar, PhD, Founder and Scientific Lead of NeoStellarLabs LLC (NSL). Through NSL, I provide scientific consulting for biotech and...

★★★★★
☆☆☆☆☆
USD 125/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.