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Top Freelance Gray Literature Search Experts for Hire

Dr. Rana M.

O&G Clinician & Researcher (MRCOG, EFOG-EBCOG, EFRM-ESHRE) | Scientific Manuscript Editing
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USD 70/hr
MRCOG
United Kingdom

I am a practicing clinician-researcher in obstetrics and gynecology and an O&G Clinical Fellow within the NHS in the UK. I hold the MRCOG a...

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USD 70/hr
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Dr. Sadia K.

Research Expert | Specialized in Toxicological Modeling & Scientific Publications with 10+ years
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USD 18/hr
PhD Molecular Biology
Pakistan

I am PhD in Molecular Biology and Biotechnology, specializing in advanced in vivo research, endocrine toxicity, and molecular diagnostics. Wit...

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USD 18/hr
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Dr. Ahmed E.

Medical Writer & Biostatistician | Systematic Reviews, Meta-Analyses, Editing, Statistical Analysis, Cardiology lead...
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USD 10/hr
Medical Degree (MD)
Egypt

I am Ahmed Elshahat, a senior MD candidate,...biostatistician, and experienced medical writer with a proven track record of delivering high-quality publications...

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USD 10/hr
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Muhammad Z.

Machine Learning & Scientific Computing Expert | Electronics Engineer
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USD 25/hr
Masters of Science in Electrical Engineering
Pakistan

I am an Electronics Engineer with expertise in Artificial Intelligence, Machine Learning, MATLAB, Python, and Scientific Computing. I provide r...

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USD 25/hr
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Amílcar D.

PhD Chemist | Scientific Writing & Consulting | Ultrafast Spectroscopy | Computational Chemistry | Science Communica...
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USD 25/hr
PhD in Chemistry
Portugal

I am a PhD chemist with extensive experience in scientific research, technical writing, data analysis, and research project development. Throug...

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USD 25/hr
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Felipe M.

Freelance Econometrician & Data Analyst | Expert in causal inference and analytics using R and STATA
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USD 95/hr
PhD in Economics
United Kingdom

I am an applied econometrician working at the intersection of technology and social science research. I leverage economic theory and data analy...

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USD 95/hr
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Zafar I.

Expert Cement QC & Lab Manager | ASTM/EN/ISO Compliance | Cementitious Product R&D | QMS, SOP & Quality Work...
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USD 25/hr
M.Sci. Chemistry
Pakistan

With 20 years of dedicated expertise in the grey and white cement industry, I am a results-driven R&D and Quality Control Manager who bridg...

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USD 25/hr
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Dr. BHAVESH S.

PhD Researcher | Computational Polymer Physics | Molecular Dynamics | MATLAB | Python
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USD 50/hr
PhD Chemical Engineering
India

Computational & theoretical researcher (PhD Scholar, IIT Kanpur) specializing in Molecular Dynamics simulations, theoretical modeling, and ...

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USD 50/hr
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Dr. Niccolo C.

Computational Neuroscientist & Neuroengineer | 8+ years of experience in Data Analysis, Modeling & In Vivo Neuro...
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PhD | Neuroscience
Italy

I am a computational neuroscientist and neuroengineer with a background in physics, a PhD in Neurophysiology, and over seven years of research ...

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Dr. Josefina S.

Conservation Scientist (PhD) | Archaeometry & Materials Analysis | Scientific & Academic Writing
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Nuclear Technology
Argentina

I am a Conservator Scientist with a PhD in Nuclear Technology, specialized in the interdisciplinary study of cultural heritage materials throug...

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Dr. S. M. R.

I provide consultation on building System Dynamics Models with research progression and advanced level data analysis.
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USD 19/hr
Master of Science in Civil Engineering
Canada

PhD Candidate, Industrial Systems Engineering, University of Regina. Have completed undergrad and graduate degree in Civil Engineering.

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USD 19/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. Maria Elena L.

Food R&D Consultant | Patented Inventor | PhD in Food Science | Functional Foods
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USD 50/hr
Doctorate
Peru

Food Scientist, inventor, and innovation consultant with more than 15 years of experience leading R&D+i initiatives in food technology, h...

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USD 50/hr
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Somesh R.

Interdisciplinary Researcher, with education in Electical Engineering, Financial Engineering, AI and Informetrics.
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USD 40/hr
ONE - YEAR DIPLOMA COURSE IN STATISTICS AND COMPUTING
India

I am an University Assistant Professor of Library & Information Sciences with a unique Engineering and Quantitative Finance background (MSc...

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USD 40/hr
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Dr. Annalisa P.

Neuroscientist & Psychologist | Expert in Neuropsychiatric Disorders, Neuromodulation, and Digital Therapeutics
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USD 30/hr
Healthcare, Pharma and Life Science Management
Italy

I have always been fascinated by how genes and the environment shape behavior and cognition. This led me through a multidisciplinary path acros...

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USD 30/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. Archana K.

Materials Scientist | Battery Materials | Electrochemistry | Scientific Writing, Research & Patent Consulting
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USD 40/hr
Doctor of Philosophy
India

I am a researcher specializing in battery materials, electrochemistry, and materials characterization. I provide scientific consulting, technic...

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USD 40/hr
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Dr. Anam J.

PhD Research Consultant | Systematic Literature Reviews & Data Curation Specialist
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USD 8/hr
PhD Library and Information Science
India

I am an Information Science professional holding a PhD in Library and Information Science. I specialize in transforming complex data ecosystems...

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USD 8/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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Ahmed Mostakim F.

AI Researcher | Deep Learning, Machine Learning, XAI, Statistical Analysis, Model Building | MSc CS.
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USD 40/hr
Bachelors in Computer Science and Engineering
Bangladesh

I am an AI researcher and MSc Computer Science candidate at American International University-Bangladesh (AIUB), Bangladesh. I specialize in:...

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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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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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Marwa M.

Freelance Public Health Researcher | Expert in Systematic Reviews (Protocol Design, Data extraction and
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USD 25/hr
B.S. in Global Health; Biology Track (by DKU), B.S. in Interdisciplinary studies; Global Health, Biology (by Duke)
Morocco

I recently graduated with a dual degree from Duke University and Duke Kunshan University (DKU), majoring in Global Health with a track in biolo...

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USD 25/hr
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Navin J.

Sustainability & Circular Bioeconomy Researcher | LCA Carbon Footprint Waste Valorization Expert
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USD 30/hr
Masters in Engineering
Nepal

I am a PhD researcher in Environmental Engineering at Kathmandu University, Nepal, with a strong academic and professional focus on sustainabil...

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USD 30/hr
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Kolabtree is the leading online freelance marketplace for Gray Literature Search experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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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