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Top Freelance Fact Checkers For Hire

Dr. Philip W.

Commercial Research Organisation - small scale custom synthesis, analytical services, training and c onsultancy
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USD 80/hr
PhD (Chemistry)
Ireland

Western Scientific Services - Independent CRO | Small-Batch Custom Synthesis & Analytical Services Fast, cost-effective synthesis and full ...

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USD 80/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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Dr. Vera M.

PhD Biomedical Scientist | Lipid Metabolism & Mitochondrial Biology | 15+ Years International Research
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USD 80/hr
PhD
France

PhD-level biomedical scientist with 15+ years of international research experience across France, Singapore, Belgium, and Portugal, specialisin...

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USD 80/hr
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Ritesh B.

Youtube Research Support; Business Research; Market Intelligence; Data Driven Analysis with Excel and SPSS reports
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USD 22/hr
B.Tech.
India

I work as a freelance research analyst and writer, help clients to gather Primary and Secondary information, analyze it and turn it into useful...

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USD 22/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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Jyothirmayee V.

Medical & Scientific Writer | Veeva PromoMats & MLR | Promotional, CME, medical education and Manuscript writing...
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USD 25/hr
M.Pharmacy
India

I am a medical and scientific writer with 10+ years of combined experience spanning pharmaceutical industry, medical communications, and academ...

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USD 25/hr
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Dr. Volodymyr F.

PhD in Physics & Mathematics | Scientific Computing & Database Architect | R&D Engineer
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USD 50/hr
PhD (Physical and Mathematical Sciences)
Ukraine

I am a quantitative scientist and software architect specializing in translating complex mathematical and physical models into scalable, produc...

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USD 50/hr
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Dr. Theophilus T.

PhD Biomedical Scientist | Translational Genomics, Oncology, Endocrinology & Medical Writing
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USD 120/hr
PhD
United States

PhD Biomedical Scientist with 8 years of postdoctoral experience, including a fellowship at the National Cancer Institute (NIH). I help biotech...

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USD 120/hr
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Dr. Saima Y.

PhD | Academic Writer & Editor | Bioinformatics Analyst | Research Writing Specialist | Figure Design Expert
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USD 15/hr
PhD
Pakistan

I am a PhD-trained biologist with over 10 years of experience in academic research, scientific writing, and bioinformatics analysis. I speciali...

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USD 15/hr
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Godbless M.

Cybersecurity & Digital Finance Researcher | Secure Systems, Privacy Compliance, FinTech & CBDC Specialist
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USD 30/hr
MSc Cyber Security
Tanzania

I am a cybersecurity researcher, consultant, and university instructor with over ten years of experience in teaching, research, and consultancy...

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USD 30/hr
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Thaina G.

Research & Data Analytics Consultant | Mixed Methods Research | Surveys, Workforce Analytics & Actionable Insigh...
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USD 70/hr
Master of Science, Industrial and Organizational Psychology
United States

I am a research and analytics consultant with experience helping government agencies, nonprofit organizations, healthcare organizations, and pr...

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USD 70/hr
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Dr. Dr. Harpreet S.

Professor | Scientific & Medical Writer | Scientific Editor | Research, Review Articles & Book Writing Expert
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USD 50/hr
PhD in Pharmacy
India

I am a Professor of Pharmaceutical Sciences with over 13 years of experience in academic research, scientific writing, editing, and higher educ...

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USD 50/hr
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Dr. Geraldo N.

PhD Epidemiologist | Clinical Data Analysis, Real-World Evidence & Scientific Communication
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USD 65/hr
PhD.
Czech Republic

I am a PhD-trained epidemiologist and Senior Researcher based in Czechia, with current work focused on multinational stroke and cardiovascular ...

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USD 65/hr
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DIPTONEEL K.

IIM MBA · Data Analyst & Research Writer | Python, Statistics & Financial Data | Published Researcher (17 p...
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USD 25/hr
MBA
India

I'm a data analyst and research writer with an MBA from IIM Kashipur, an MTech in Software Engineering, and 17 peer-reviewed publications (...

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USD 25/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. Mladjan J.

Consultant, advisor, researcher, lecturer and engineer in Human-AI technologies, AI | NLP | LMs | FMs | ML | DL | HCI
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USD 100/hr
PhD in Computer Science
Serbia

I am a consultant, researcher, and engineer in Human-AI technologies. I am also working with and learning from organizations and companies to d...

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USD 100/hr
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Kazi Tasnuva A.

Published Biomedical Researcher | Medical Writer | Systematic Reviews, Meta-Analysis & Scientific Editing
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USD 15/hr
Master of Pharmacy in Pharmacology & Clinical Pharmacy
Bangladesh

I am a researcher with an M.Pharm in Pharmacology & Clinical Pharmacy and a B.Pharm (Honours), specializing in biomedical research, evidenc...

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USD 15/hr
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Dr. Sajjad S.

Medical Writer & Clinical Researcher (+7 Yrs) | MD, DBA, MBA | 30+ Publications | Python, R, SPSS
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USD 95/hr
MPH
United Kingdom

I am a UK-based medical doctor (MD) and active Clinical Research Fellow in Neurosurgery, offering a rare combination of frontline clinical expe...

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USD 95/hr
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Anastasia N.

Market Research Analyst | Quantitative & Qualitative Researcher
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USD 12/hr
Master's degree in Economics (Exchange student)
Uruguay

My main specialization is market research, combining additional knowledge of CX/UX/UI and market analysis tools. Employers note that I'm a ...

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USD 12/hr
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Dr. Sethunga M.

PhD Food Scientist | R&D Consultant | Functional Foods | Product Development | Natural Products Expert
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USD 40/hr
PhD in Food Science and Technology
Sri Lanka

I am a PhD-qualified Food Scientist and Research & Development Consultant with extensive industrial and academic experience in food, bevera...

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USD 40/hr
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Gabrielle E.

Food and Climate Education | Curriculum Development
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USD 100/hr
Doctor of Philosophy
Sweden

Experienced researcher, educator, and curriculum designer who is passionate about empowering citizens to become agents agents of positive chang...

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USD 100/hr
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Dr. Irena I.

MD PhD Epidemiologist Expert medical writer | Scientific Writing, Manuscript Publishing, Data Analysis & Consulting
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USD 65/hr
Specialist - Epidemiology
Serbia

I am an MD, PhD, an Epidemiologist and a medical researcher with training and extensive experience in academic research and scientific publishi...

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USD 65/hr
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Dr. Amara R.

Molecular Biologist & Academic Writer | PhD in Plant Pathology | Data Analysis & Protocol Design
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USD 40/hr
Doctor of Philosophy
United Arab Emirates

Dedicated and motivated early career scientist with a strong passion in the fields of Plant Pathology, Plant Physiology, Plant Biology and Plan...

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USD 40/hr
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Edgardo S.

Research & Development | Project Management | Data Analysis and Modeling | Procurement | Budgeting | Formulation Sci...
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USD 40/hr
MBA
United States

Experienced Scientist with a demonstrated history of working in the food & beverages industry. Skilled in Microsoft Word, analytical equipm...

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USD 40/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Consult top freelance fact checkers with expertise in secondary research, scientific editing, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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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.