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Top Freelance Fact Checkers For Hire

Nerida Nadia H.

PhD & Freelance Data Scientist | Specialist in Ecological Modeling, GLMM & Remote Sensing (GEE)
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USD 50/hr
Doutorado em Ecologia
Bolivia

I am a PhD in Ecology with over 10 years of experience in high-impact scientific research and complex data management. My expertise lies at the...

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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. Gustavo F.

Biotechnology Research Consultant | Marine Bioactives, Microbial Analysis, Sustainable Product Development & Scienti...
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USD 60/hr
Post graduation in Engineering and Environmental Science
Ireland

I am a biotechnology researcher and microbiologist with expertise in marine biotechnology, bioactive compounds, environmental biotechnology, su...

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USD 60/hr
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Dr. Stefanie S.

Senior Bioinformatician (PhD) specialized in cancer research, Spatial Transcriptomics & machine learning
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USD 30/hr
Masters (Science)
Germany

I am a PhD-level Bioinformatician and Computational Biologist with over 8 years of experience in high-impact cancer genomics (including postdoc...

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USD 30/hr
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Narasimha B.

Freelance Soil & Plant Scientist | Expert in Project Management | PMP Certified | Professional Agrologist
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USD 50/hr
Master of Science
Canada

I am an agronomist, field trial manager, and plant breeder with two decades of experience advancing crop research and sustainable agriculture a...

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USD 50/hr
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Dr. Peter O.

I am a seasoned chemist with 10+ years of scientific research experience in method development and validation.
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USD 35/hr
Doctor of Philosophy
United States

I have published a number of review and research articles in journals of international repute, while I currently serve as a reviewer to top-not...

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USD 35/hr
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Spencer D.

Academic Editor & Strategy Consultant | Ex-Wall Street Exec | Expert in Public Finance, Business
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USD 92/hr
Accounting Global
United States

I am a seasoned academic and consultant with over 15 years of experience in business education, policy research, and economic strategy. As a...former Assistant Professor, I taught undergraduate and graduate courses in finance, economics, and public...

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USD 92/hr
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Mobarak F.

Freelance Translator | Researcher | Data Analyst | AI Specialist
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USD 10/hr
Bachelor of Business Administration (BBA)
Afghanistan

I am a multidisciplinary freelance professional with experience in translation, research, data annotation, AI-related tasks, and academic suppo...

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USD 10/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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Dr. Armela T.

Environmental Consultant | Water & Soil Pollution Expert | Science-Based Solutions for Environmental Protection
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USD 75/hr
Doctorate
Germany

Environmental consultant with 8+ years of experience in pollution monitoring, source tracing, and regulatory compliance. Specialized in passive...

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USD 75/hr
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Dr. Alessandro P.

Postdoctoral Plant Biologist | Expert in CRISPR, Experimental Design, Quantitative phenotyping & Scientific Writing
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USD 35/hr
Doctoral degree
Italy

I am a plant biologist with a PhD from the Max Planck Institute for Plant Breeding Research (Germany), currently working as a postdoctoral rese...

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USD 35/hr
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Dr. Waseem L.

Senior Research Specialist I Offering Expert Petition Writing for EB1A / EB1B Green Card Applications
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USD 100/hr
Ph.D
India

With over a decade of experience in translational research and firsthand success navigating the EB1 process, I now assist individuals in prepar...

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USD 100/hr
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Dr. Nicholas G.

Regulatory Data Consultant | FDA, Orange Book, Clinical Trials & Patent Analytics for Drug & Device Strategy
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USD 50/hr
PhD Neuroscience
United States

I'm a PhD neuroscientist and data consultant with experience analyzing and integrating regulatory, clinical, and patent data for life scien...

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USD 50/hr
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Andrew T.

Pharmacepidemiology | Biostatistics | ML | AI | RWE | Pubs | | SAS | R | Python | 20 years of experience
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USD 150/hr
MS
United States

I am an experienced pharmacoepidemiologist and data scientist with expertise in real-world evidence (RWE), biostatistics, and observational stu...

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USD 150/hr
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Dr. Joseph B.

MD-PhD Global Health Economist | Cost-Effectiveness & HTA Specialist
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USD 150/hr
MBA
United States

Dr Joseph B. Babigumira is a physician-economist whose two-decade career blends frontline clinical insight with advanced economic evaluation, h...

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USD 150/hr
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Jamie B S.

Senior Nurse Academic | Mixed Methods Expert | MAXQDA, R, SPSS | Strategic Health Research
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USD 90/hr
Specialist Nurse Training
United Kingdom

I’m a Senior Research Fellow with a PhD in Nursing, Sociology, and Philosophy from the University of Edinburgh, offering over 15 years’ experie...

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USD 90/hr
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Dr. Yihong T.

AI/NLP & Computer Vision Researcher | Python | ChatGPT Prompts | Data Cleaning & Classification
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USD 30/hr
Masters of Science
United States

Hi! I’m a PhD researcher in Artificial Intelligence with hands-on experience in natural language processing (NLP), computer vision, and LLM app...

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USD 30/hr
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Dr. Vijay K.

Expert scientific writer and 10+ Years of experience in R&D
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USD 20/hr
PhD
United States

I'm a seasoned scientific writer and project consultant who brings a unique blend of academic rigor and practical expertise to your biotech...

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USD 20/hr
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Dr. Mrinal Kar M.

R & Python Programming Expert | 8+ Years in Data Science, Machine Learning & Advanced Analytics
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USD 25/hr
MPH
India

I am a data science and machine learning...specialist with 8+ years of experience applying R and Python programming to solve complex problems across public...

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USD 25/hr
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Ramya Y.

In-silico protein design, Strcutural bioinformatics, Ab, sc-Fv. sc-Fab optimize, Immuno & gene therapy, viral protei...
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USD 90/hr
Master of Science in Bioinformatics
United States

Accomplished protein engineer and bioinformatician with 13+ years of industrial R&D experience in immuno- oncology, monoclonal antibodies, ...

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USD 90/hr
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Shanza A.

Mental Health Researcher | Clinical Psychology | Academic Writing & Research Support in Psychology
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USD 15/hr
Masters in Clinical Psychology
Pakistan

I am a Clinical Psychology graduate with extensive experience in academic research, mental health interventions, and scientific writing. My bac...

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USD 15/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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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.

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Contact experts directly

Speak directly with freelancers and explain your requirements.

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You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

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Post your Project (Free)

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2

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3

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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.