Dr. Bianca B.

Plant Physiology | Ohmics | Data Analysis | Freelance Statistician | R
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USD 50/hr
PhD
Brazil

I’m a PhD in Plant Physiology with a background in Biosystems and Agricultural Engineering and an interest in science, biology, and problem-sol...

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USD 50/hr
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Dr. Sara D.

Molecular Biologist, PhD, Cancer Research, Freelance Scientific Writer & Manuscript Reviewer, Data analyst.
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USD 40/hr
PhD course of Nutrition, Metabolic, Aging and Gender Pathological Sciences
Italy

I am a PhD Molecular Biologist and senior postdoctoral researcher with over 3 years of academic and lwet lab experience. My core research focus...

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USD 40/hr
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Dhananjay S.

Solution & Cloud-Native Architect | Distributed Systems | AWS/Azure, Microservices, GenAI & Agentic AI (RAG, LL...
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USD 80/hr
Master of Engineering
India

Engineering leader and hands-on solution architect with 20+ years designing, scaling, and modernizing cloud-native distributed systems across f...

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USD 80/hr
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Dr. Evgeniy V.

Independent engineer‑analyst and author of MASV‑Prime, a unique computational architecture of matter. Specialized in pre
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★★★★★
☆☆☆☆☆
USD 250/hr
Independent Research in Modal Physics and Materials Science
Kazakhstan

About Independent engineer‑analyst and author of MASV‑Prime, a unique computational architecture of matter. Specialized in predictive modelin...

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USD 250/hr
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Dr. Aimilia M.

Scientific Editor
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USD 50/hr
Chemistry PhD
Greece

Experienced Scientific Editor holding a PhD in Chemistry, with 10+ years of experience in research and 5+ years of experience in editing. Area...

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USD 50/hr
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Dr. Windsor K.

Managing Results-Driven Project Teams | 10+ Years in Software Development | PMP Certified
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USD 9/hr
Masters (Science)
India

For Marketing: Marketing Research Analyst | Expertise in Consumer Behavior & Data Analytics | 5+ Years Experience Motivated Recent Graduate...

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USD 9/hr
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Alon P.

PhD Computational Biologist | Bioinformatics, Machine Learning, AI | Carbon MRV, Scientific & Grant Writing | Python...
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USD 130/hr
PhD.
United States

PhD scientist offering hands-on data analysis, bioinformatics, machine learning, and scientific and grant writing. I build analytical and machi...

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USD 130/hr
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Likhabiso M.

Clinical Dietitian | Renal, Neonatal, Paediatric HIV, Adult CD/NCD & Surgical Nutrition | QA/M&E
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★★★★★
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USD 60/hr
Masters of Public Health Nutrition
South Africa

I am a Grade 2 Clinical Dietitian (HPCSA-registered, DT xxxxxxx) with over 15 years of experience in South Africa's public health system, c...

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USD 60/hr
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Dr. Jonathan M.

Senior Clinical Scientist | PhD Life Sciences | Strategy, Study Design & Evidence Generation for Nutrition & Bio...
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USD 90/hr
PhD in Life Sciences
France

I help biotech, pharma, and nutrition/nutraceutical companies turn scientific innovation into robust, decision-ready evidence, whether that mea...

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USD 90/hr
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Dr. Delan A.

Research Fellow with 7+ years of experience in life sciences | Oncology, developmental biology, and mechanobiology
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★★★★★
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USD 30/hr
PhD in Biophysics
United Kingdom

As a UCL Research Fellow, I’ve led multidisciplinary research programmes, published first-author...work in Nature Cell Biology, and earned the Beddington Medal for outstanding PhD research, among other publications...

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USD 30/hr
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Dr. Imran N.

PhD, Pharmaceutical Sciences | University of Innsbruck, Austria | 30+ Q1 Publications
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USD 100/hr
PhD (Pharmaceutical Sciences)
Pakistan

PhD from University of Innsbruck (Austria) with 30+ Q1 publications and extensive reviewer experience for International Journal of Biological M...

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USD 100/hr
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Dr. Angelita D.

Applied scientist: research design, data analysis, scientific writing, and science communication
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USD 150/hr
Ecology and Evolutionary Biology
United States

I'm a PhD scientist with over 10 years of experience across academic research, industry, and independent consulting. I help organizations t...

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USD 150/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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Antonina K.

Cell Biology & Cancer Research Expert, 3D Models, Primary Cell Culture, Thyroid Cytology, Immunofluorescence, Lectur...
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★★★★★
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USD 70/hr
PhD
Belgium

I am a cell biologist with more than 30 years of experience in experimental cell biology, cancer research, clinical cytology, and cellular mode...

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USD 70/hr
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Prarthana B.

Vision Science & Optometry Research Specialist | Study Protocols, Biostatistics, SPSS, Scientific Writing & Data...
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★★★★★
☆☆☆☆☆
USD 10/hr
M.Sc (Master of Science)
India

I am an Optometrist and Vision Science Researcher with 7+ years of experience in scientific research, scientific writing, and vision science. I...

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USD 10/hr
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Qurrat Ul A.

Software Engineer || Researcher
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★★★★★
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USD 30/hr
Bachelor of Science
Pakistan

I am a researcher and AI engineer specializing in formal verification, autonomous systems, and applied healthcare AI. My work focuses on buildi...

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USD 30/hr
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Uma B.

PhD Scholar in Education at BHU | SPSS R Data Analysis | Academic Writing and Systematic Review Expert | IIT BHU Worksho
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★★★★★
☆☆☆☆☆
USD 30/hr
PhD
India

I am a PhD Scholar in Education at Banaras Hindu University BHU Varanasi. I have expertise in quantitative research, SPSS, R, regression, ANOVA...

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USD 30/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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Rajender S.

PHARMACEUTICAL QA/QC CONSULTANT & EMPOWER 3 EXPERT FREELANCE, QMS EXPERT WITH 10+ YEAR EXPERIENCE IN PHARMACEUTICAL
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★★★★★
☆☆☆☆☆
USD 50/hr
B.Sc.
India

Result-driven Pharmaceutical QA/QC Consultant with 10 years of hands-on expertise managing complex laboratory operations, global regulatory co...

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USD 50/hr
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Dr. Aamir M.

PhD Researcher | Expert in Statistical Analysis, Regression Modeling & Scientific Writing
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★★★★★
☆☆☆☆☆
USD 30/hr
Dr. rer. nat.
Germany

I am a PhD‑qualified researcher with extensive experience in statistical data analysis, regression modeling, scientific writing, and research ...

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USD 30/hr
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Dr. VISHWA PRATAP S.

Materials Scientist & COMSOL Multiphysics Expert | Piezoelectric/Triboelectric Devices, Energy Storage
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★★★★★
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USD 50/hr
PhD
Turkey

I help companies and researchers turn materials questions into clear answers. I’m a postdoctoral PI at Bilkent University with a PhD from IIT (...

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USD 50/hr
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Dr. Dr Sagar C.

Dr Sagar Choudhary (Urban AI/Data Science/Citizen Science/Sensing)
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★★★★★
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USD 8/hr
PhD
India

PhD (CSE), JRF, Assistant Professor AI, Citizen Science, Urban Analytics, Digital Forensics

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☆☆☆☆☆
USD 8/hr
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Dr. Lorenzo C.

Space scientist with solid background in both academia and industry.
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★★★★★
☆☆☆☆☆
USD 50/hr
PhD
Australia

Space science and technology. CFD and numerical simulation techniques.

★★★★★
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USD 50/hr
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Dr. Romina G.

PhD Biotechnologist | Agricultural Nanotechnology Expert | Helping AgTech Companies Develop and Validate Innovative Prod
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★★★★★
☆☆☆☆☆
USD 100/hr
PhD in Biotechnology
Argentina

I am a Biologist and PhD in Biotechnology with more than 20 years of experience helping companies transform scientific innovations into commerc...

★★★★★
☆☆☆☆☆
USD 100/hr
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Dr. Julie R.

Biomarker & Bioanalytical Scientist, PhD | Ligand Binding Assays Development | CRO management
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★★★★★
☆☆☆☆☆
USD 125/hr
Graduate Researcher
United States

My specialty is the biomarker nobody can measure yet. I create the reagents, design the assay, and ensure it remains reliable enough for a prog...

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USD 125/hr
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Kolabtree is the leading online marketplace for Hypothesis experts. Post your project, get bids, and hire qualified experts quickly and easily.

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We take several measures to help you work with full confidence and peace of mind.

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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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Post your Project (Free)

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Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

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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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Job Done!

Approve the deliverables once you're satisfied with the job done.