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Top Freelance Fact Checkers For Hire

Dr. Kristbjörg B.

PhD Biomedicine | Biotech Startup Consultant | R&D Strategy, ELISA & Biomarker Development
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USD 100/hr
PhD
Iceland

I am a PhD-trained biomedical scientist with extensive experience in immunology, functional genomics, and cell biology, combined with leadershi...

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USD 100/hr
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Dr. Karen L.

Consultant for clinical trial design/implementation, clinical workflow training and implementation 20+ yrs experience
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USD 125/hr
PhD
United States

Cardiovascular healthcare professional specializing in process redesign and the efficient clinical adoption of innovative tools and strategies....

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USD 125/hr
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Luke H.

Industrial chemistry researcher specialising in catalysis, green synthesis and in-situ spectroscopy design.
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USD 100/hr
Doctor of Philosophy (Chemical Engineering)
Australia

Luke is a doctoral graduate in chemical engineering catalysis from The University of Newcastle, Australia. He is currently working as a postdoc...

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USD 100/hr
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Dr. Mousheng X.

Ph.D. Bioinformatician | 20+y Exp | RNAseq, GWAS, Mendelian Randomization, Colocalization, Pipeline Automation, AI/ML
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USD 200/hr
Ph.D. in Bioinformatics
United States

I am a Ph.D. Bioinformatician with over 20 years of experience dedicated to decoding complex biological systems through numbers and symbols. My...

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USD 200/hr
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Patrik S.

7+ years in Cog Neuroscience research, Neurotech lead, Meta-analysis, Systematic review, Brain Stimulation, fMRI
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USD 65/hr
Ph.D.
Czech Republic

I currently work as a Clinical Research Lead in a Neurotech startup specializing in movement-based therapy and fNIRS. My role encompasses clini...

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USD 65/hr
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Dr. Denise Z.

Social psychologist and research consultant
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PhD
India

I have experience with both academic research and leading research projects for non-profits. I am skilled in R and SPSS and have published rese...

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Dr. Helen P.

Global Vaccine Expert | Science Communicator | Specialist in Safety, RWE, and Misinformation Response
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USD 200/hr
PhD
New Zealand

📌 Co-Director, Global Vaccine Data Network (GVDN) Leads a multi-country collaboration on vaccine safety and effectiveness; over 30 coun...

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USD 200/hr
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Muhammad A.

Biomedical Engineer | Medical Devices, Expert in MATLAB, All Circuit Designs, Technical & Scientific Writing Expert
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USD 10/hr
RIPHAH International University
Pakistan

I am a Biomedical Engineer with a strong background in medical device design, electronics development, and technical problem-solving. I special...

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USD 10/hr
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Dr. Muhammad A.

PhD AI Expert | Control Systems & Robotics | Patents in Data Fusion | EV & AgTech Specialist | Technical Consult...
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USD 100/hr
PhD (Electronic and Electrical Engineering)
United Kingdom

I am a PhD-qualified specialist in Artificial Intelligence, Control Systems, and Electrical Engineering with over a decade of experience bridgi...

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USD 100/hr
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Omololu F.

Interdisciplinary Scientist | Biotechnology, Data Analysis, Bioinformatics, Microbiology and Scientific Writing
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USD 80/hr
United Kingdom

I am an interdisciplinary scientist with experience across microbiology, computational biology, biotechnology, data analysis, and scientific co...

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USD 80/hr
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Dr. Maksim K.

Scientific Modeling & Process Engineer | Water, Energy, Geochemistry | Python & Data Analysis
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USD 60/hr
Chemical Engineering
Denmark

I am a PhD-level engineer with 7+ years of experience in scientific modeling, geochemistry, and industrial process engineering. I specialize in...

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USD 60/hr
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Dr. Edgar R.

Dean of Research | Professor | Healthy Aging & Mobility Expert | Falls Prevention, Risk Reduction
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USD 300/hr
Ph.D. in Rehabilitation Science
United States

Dean of Research and Tenured Full Professor at Florida International University, and Editor-in-Chief of Physical & Occupational Therapy in ...

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USD 300/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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Dr. Renuka P.

Astrophysics PhD | Data Analysis, Scientific Computing & Research Consulting
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USD 110/hr
PhD - Physics
India

I am a PhD astrophysicist and data scientist with 10+ years of experience extracting insights from complex, noisy, high-dimensional datasets. M...

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USD 110/hr
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Dr. Camilo A.

Ph.D. systems engineer and NSF PI helping research, defense, and tech teams with MBSE and federal proposals.
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USD 100/hr
PhD in Systems Engineering
United States

I am a Ph.D. systems engineer and active National Science Foundation principal investigator with fifteen years of practice across applied resea...

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USD 100/hr
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Dr. Stavroula L.

Biochemist & Molecular Biologist | Research, Data Analysis & Scientific/Grant Writing Support
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USD 40/hr
PhD Molecular Medicine
Cyprus

Stavroula Louka is a Biochemist and Molecular Biologist with experience in genomics, biobanking, biomarker discovery, and rare disease research...

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USD 40/hr
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Dr. Lars-Henrik S.

PhD in Physics | Specialist in Electrochemistry, Materials Science, and Data-Driven R&D | 15+ Years in Analytical Te...
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USD 165/hr
Executive Master in Business Administration
Singapore

Dr. Lars Henrik Skjolding is an applied physicist and entrepreneur with over 15 years of cross-disciplinary experience spanning electrochemical...

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USD 165/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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Ana M.

EU Ecosystem Specialist | Rural Policy · Maritime Law · Digital Health |LL.M Lund · LL.B Sheffield
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USD 50/hr
LL.M Maritime Law
Croatia

As Operations Manager and Legal Lead at LAG Bura, I manage the full cycle of EU-funded rural development — from eligibility assessment and gran...

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USD 50/hr
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Dr. Pratibha Y.

Researcher and Scientific Consultant | Insect Proteins, Plant-Based Proteins, Food Technology, Process Engineering
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USD 100/hr
PhD
Austria

With a PhD in Chemical Biology and a robust industry career in food technology, I specialize in leveraging scientific insights to drive innovat...

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USD 100/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. Neha M.

A researcher and academic writer with extensive experience in fields like Fashion and Textiles.
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USD 30/hr
Ph.D
India

With 20+ years of experience and over 10+ publications in reputed journals, I specialize in sustainable fibres, textile processing, dyeing, pri...

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USD 30/hr
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Mamta V.

Advanced PhD Researcher in Mathematics , Matrix Theory & spectral graph Theory : Network & Spectral Clustering
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USD 55/hr
MSc (Hons) in Mathematics
India

I am a PhD mathematician specializing in matrix theory and spectral graph theory, with strong expertise in MATLAB. I help researchers and compa...

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USD 55/hr
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Amr H.

Science Writer | Neurobiologist | Pharmacist | M.Sc. | B.Sc.
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USD 20/hr
M.Sc. in Biology
Germany

Pharmaceutical marketing and medical communications expert specialized in translating complex science into engaging, compliant, and persuasive ...

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USD 20/hr
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Mohamed Ajmal D.

"Professor of Commerce | Academic Writer & Editor | Human Resource Management, Accounting & Business Manage...
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USD 40/hr
National Eligibility Test for Assistant Professor
India

"As a dedicated Assistant Professor of Commerce with over 4 years of teaching and research experience, I specialize in providing high-qual...

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USD 40/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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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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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.

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