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Top Freelance Fact Checkers For Hire

Dr. Dr. Diksha B.

Freelance academic writer, expert in spectroscopy techniques, experience of 5+years, educational and publicatio...
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USD 11/hr
Ph.D., Chemistry
India

I am an experienced researcher and academic writer with a strong background in nanotechnology, organic synthesis, and advanced spectroscopy tec...

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USD 11/hr
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Dr. Guangming Z.

Expert in fusion power plant, over 13 years career, over 4 years as Lead Engineer
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USD 100/hr
PhD
Germany

Dr. Guangming Zhou is a Nuclear Mechanical Engineer in the nuclear fusion field, with over 10 years of experience on the design and engineering...

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USD 100/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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Dr. Maria C.

Medical Doctor & Researcher | Health Data Analysis, Systematic Reviews, Scientific Writing, Research Publica...
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USD 45/hr
Principles and Practice of Clinical Research (PPCR) 5-Day Immersion Course
Dominican Republic

Welcome to my freelance profile! I’m an M.D. and Harvard-trained researcher with experience in healthcare data analysis, medical writing, and...

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USD 45/hr
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Dr. Case M.

Data Scientist | Paleontologist and Programmer
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USD 50/hr
PhD, Paleontology
United States

Data Scientist with six years of experience designing and analyzing data-driven experiments. Passionate about results-focused experimental desi...

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USD 50/hr
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Christopher S.

Mathematician-Turned-Engineer | Systems Thinker + Code Architect | Built to Solve the Hard Stuff
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USD 60/hr
PhD (ABD)
United States

I'm a mathematician-turned-engineer with a passion for building smart, scalable solutions to hard problems. With a background in pure mathe...

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USD 60/hr
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Dr. Rudrarup B.

Synthetic Biologist | Specialist in High-Throughput Experimentation, Microscopy, Image Analysis, & Analytical Metho...
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USD 40/hr
PhD
Germany

I am a trained Synthetic Biologist with hands-on expertise in lab automation, high-throughput screening, and quantitative imaging. I completed ...

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USD 40/hr
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Jacqueline B.

Freelance Biologist and Environmental Scientist- Expert in Wildlife Conservation, Movement Analysis, Animal Care
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USD 40/hr
Master of Environmental Science
United States

BS in Biology, MESc focused on Wildlife Conservation. Research experience in genetics using PCR and wildlife movement analyses using ArcGIs and...

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USD 40/hr
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Andreea I.

PHD student | Pharmacy | Pharmacognosy
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USD 45/hr
PhD in Pharmacy (Pharmacognosy)
Romania

Certainly! Here is a professional and complete version of your Kolabtree profile summary under “Experience and Skills,” tailored for your backg...

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USD 45/hr
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Dr. Emilie D.

Scientist project manager & writer I 16+ years of experience in therapy developpement research
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USD 40/hr
Doctorate in neurobiology
France

A dynamic, results-oriented project manager, I have 16 years' experience in therapy development, in both the academic and private sectors. ...

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USD 40/hr
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Dr. Tamara R.

I help health & biotech clients turn R&D into products through scientific writing, regulatory support & prod...
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USD 55/hr
PhD Biology
Argentina

I hold a PhD in Biological Sciences and bring over 20 years of experience in scientific research, academic publishing, and health innovation. I...

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USD 55/hr
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Kaushik R.

Aviation & Sustainability Expert | R&D Climate Impact, Data Analytics, Trajectory & Conceptual Design & ...
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USD 20/hr
Aerospace Engineering
Germany

Multidisciplinary Aviation R&D Project Manager with experience across airlines, airports, and collaborative EU-funded initiatives. Speciali...

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USD 20/hr
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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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Dr. Dr. Anup K.

Botany; Microbiology; Food Technology; Environmental Sciences; Mycotoxin mitigation
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USD 199/hr
PhD-Life Sciences
India

Developing aflatoxin mitigation strategies in oilseeds during pre harvest and post harvest using biocontrol agents and aroma compounds

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USD 199/hr
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Dr. Gopi Krishna V.

Physics Research, Science Writer
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USD 100/hr
PhD of Physics
United States

PhD in Physics. Evaluation of cutting edge research in physics, including material science, energy and astronomy. Chemistry and biology enthusi...

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USD 100/hr
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Keighley R.

Oncology Consultant, Science Communicator, Educator | PhD Cancer Biology
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USD 75/hr
PhD
United States

Please refer to my LinkedIn, Google Scholar, or personal website for professional communication. I also conduct science communication and outre...

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USD 75/hr
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Kristen D.

Seasoned Global Clinical Operations & Regulatory Affairs Medical Devices Specialist
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USD 250/hr
Masters (Science)
United States

Innovative executive in clinical operations and regulatory affairs with successful experience in start-ups, hospital & CROs, private equity...

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USD 250/hr
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Margot D.

Scientific Manuscript Writing Expert
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USD 50/hr
Bachelor of Science (Hons.) - Neuroscience
France

I have 5 years of research and scientific writing experience....I am proficient in R studio, Python, and Matlab for data analysis and generation of professional, publication-ready...

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USD 50/hr
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Dr. Matthew L.

Quantitative Research Consultant | Expert in SEM, Longitudinal & Latent Class Models | Mplus, R, SAS, SPSS, Excel
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USD 65/hr
PhD in Clinical Psychology
United States

I hold a PhD in Clinical Psychology with advanced training in research methodology and statistical analysis. Over the past 10 years, I have wor...

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USD 65/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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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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Sydney D. L.

Freelance Data Scientist & Writer | Expert in Clinical Research & Healthcare
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USD 100/hr
Master of Science (M.S.) in Data Science
United States

Data scientist and strategic project manager with 7+ years combining clinical research expertise, statistical analysis, and machine learning ap...

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USD 100/hr
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Çağla A.

Interdisciplinary Research Analyst, Psychology, Neuroscience & Climate Data | UX-Aware, Skilled in R & Scientifi...
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USD 20/hr
Bachelor's in Art
Netherlands

I am a Master's student in Neuropsychology at Maastricht University with a strong interdisciplinary background in data analysis, environmen...

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USD 20/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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Dr. Anand kumar P.

REGULATORY IT (FDA|GDPR| HIPAA) | PRODUCT STRATEGY & ENGG | GO TO MARKET ADVISOR | 28+ YEARS EXP WORKING IN US &...
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USD 25/hr
DBA
India

ISO 42001 ARTIFICIAL INTELLIGENCE SYSTEM IMPLEMENTATION | ISO 13485 FOR MEDICAL DEVICES | ISO27001 FOR MENTAL HEALTH PRODUCT | HIPAA GDPR COMPL...

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USD 25/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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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.

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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 safety and security of your payments and personal information and project details. Kolabtree’s T&C includes 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 arn’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 in case 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 arn’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.