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Top Freelance Data Collection Experts for Hire

Radmir S.

PhD-Level ML & Bioinformatics Expert | MD | 13 Yrs Bridging Molecular Biology, Clinical Research, and Data Science
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USD 120/hr
Master of Science in Molecular Biology
Kazakhstan

I am a medical doctor with 13 years of cross-disciplinary experience (surgery, molecular biology, bioinformatics, and machine learning). After ...

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USD 120/hr
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Dr. Gulnaz K.

Social Psychologist, PhD | Expert in Psychological and Behavioral Research + Data Analysis
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USD 80/hr
Ph.D.
Turkey

I hold a PhD in Social Psychology from the University of Southern California (2023) and have extensive experience designing and conducting beha...

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USD 80/hr
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Dr. Abhijeet S.

Data Analyst & Statistician | Specializing in Academic & Business Statistics | expert in R-studio,python,sql,sps...
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USD 10/hr
Bachelors
India

I hold a Bachelor’s degree in Statistics and have hands-on experience in analyzing data for academic research, surveys, and business insights. ...

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USD 10/hr
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Maria C.

Quality Assurance | Technology Deployment | Product Operations | R&D Leadership | Advanced Materials | Climate &...
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USD 80/hr
PhD
Switzerland

I’m a chemical engineer and materials scientist leading global product deployment and operations at Nanogence, a materials innovation startup f...

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USD 80/hr
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Majid T.

Scientific Editor and Reviewer
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USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

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USD 50/hr
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Mac M.

Freelance Statistical and Research Consultant
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USD 150/hr
Experimental Psychology
United States

With 9 years of research and statistical experience gained through interdisciplinary scientific study in 6 laboratories, I can assist with your...

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USD 150/hr
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Maura O.

Freelance Data Analyst with 5+ years of experience in electronics and defense manufacturing
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USD 150/hr
Ph.D.
United States

With several years of experience in the manufacturing and data analytics industries, I have contributed to both start-ups like Aperia Technolog...

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USD 150/hr
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Nafiseh J.

AI & Computer Vision Researcher | Expert in Python, Deep Learning & Scientific Writing
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USD 20/hr
MSc in Computer Science and Engineering
France

I am a computer and AI engineer with strong experience in academic and applied research across computer vision, AI. robotics, and embedded syst...

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USD 20/hr
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Aditi S.

Health and Pharmaceutical Content Expert | Specializing in Medical and Clinical Communications
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USD 90/hr
dual degree B.Tech and M.Tech
India

Pharmaceutical Content Expert with over 3 years of specialized experience in clinical research and medical communications. Adept at creating, ...

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USD 90/hr
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Dr. Kunal K.

Freelance Statistician | PhD in Statistics | Expert in SPSS, R, Python, SAS, Excel, Research & Data Analysis
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USD 45/hr
Doctor of Philosophy (Ph.D)
India

I am a PhD holder in Statistics and currently serve as an Assistant Professor with over 14 years of experience in academics and applied researc...

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USD 45/hr
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Srushti K.

Data Analyst | Excel, Power BI, Python, SQL | Data Cleaning & Dashboard Expert
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USD 8/hr
Bachelor of Engineering
India

I’m a Computer Science Engineering graduate and freelance data analyst with experience in Python, SQL, Excel, Power BI, and JavaScript. I’ve wo...

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USD 8/hr
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Marcel M.

AI & ML Expert | Building Custom Models & Deployment Pipelines for Research and Industry Solutions 10+ Years Ex...
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USD 100/hr
Artificial Intelligence In Healthcare
Kenya

I am a Senior Deep Learning AI Engineer and Researcher with 12+ years of experience developing Machine Learning and Deep Learning Models for re...

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USD 100/hr
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Linus O.

An accomplished Full Professor with over 25 years of leadership in academia, research, administration and consulting.
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USD 100/hr
PhD
Nigeria

Professor Linus Osuagwu, a UNILAG (University of Lagos) PhD Valedictorian, holds degrees of B.Sc. Tech in Maritime Management Technology (Secon...

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USD 100/hr
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Dr. Diane N.

EV & Drug Delivery Expert | AI/ML for Biomedical Data | ISO/NIST-Compliant Protocols | SBIR & Technical Writing ...
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USD 110/hr
Biomedical Engineering
United States

Experienced Biomedical Engineer | Extracellular Vesicles, Drug Delivery Systems, AI/ML for Translational Research I am a PhD-trained biomedical...

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USD 110/hr
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Yasmin T.

Public Health Specialist & Epidemiologist | Expert in Health Data Analysis, R, QGIS & Strategic
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USD 35/hr
Bachelor’s in Public Health
Brazil

I'am a Public Health Specialist and Epidemiologist with a solid background in epidemiological surveillance, health data analysis, and scien...

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USD 35/hr
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Nikita K.

Freelance Researcher | AI, Bioinformatics, Digital Biomarkers & Wearable Data Analytics for Healthcare
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USD 50/hr
Masters (Science)
Germany

I am a freelance researcher and data scientist specializing in bioinformatics, digital biomarkers, wearable data analytics, and precision healt...

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USD 50/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. Ruslan R.

Asst Professor at USC, focused on the blood-brain barrier, advanced cell therapies for stroke and Alzheimer's diseas...
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USD 350/hr
PhD
United States

Assistant Professor at University of Southern California (USC), specializing in the blood-brain barrier, advanced cell therapies, and genetic e...

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USD 350/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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Madalina C.

Freelance Medical Writer & Data Entry Specialist with Academic Background
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USD 40/hr
MSc - Physics
Romania

I am a certified physiokinetotherapist with a multidisciplinary academic background and professional experience in medical rehabilitation, educ...

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USD 40/hr
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Dr. Muhammad A.

PHD Biomedical, Assistant Professor of Premier Institute of Health and Management
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USD 20/hr
PHD in Biomedical
United Kingdom

Experienced Biostatistician | PhD Professor | Medical Writer | Data Analyst | AI & Machine Learning Expert | Bioinformatician | Statisticia...

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USD 20/hr
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Hunter L.

ML Scientist & Computational Chemist | Expert in Python & R | Computer-Aided Drug Design Researcher
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USD 80/hr
Doctorate
United States

Expert ML Scientist & Computational Chemist | Accelerating Discovery with AI, Quantum Chemistry, and Molecular Modeling Are you looking to...

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USD 80/hr
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Connor A.

PhD Candidate in Bioengineering | Experiment Design and Analysis Expert | Technical Writer | Ex-Pfizer Process Engineer
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USD 40/hr
Bachelors of Science
Belize

I am a PhD Candidate in Bioengineering researching tissue engineering applications for drug efficacy research, polymeric nanoparticle synthesis...

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USD 40/hr
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Alisson L.

Doutor em Engenharia Agrícola Modelagem de Recursos Hídricos e Simulação Ambiental
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USD 32/hr
Mestre engenharia agrícola
Brazil

Sou Engenheiro Ambiental com Mestrado e Doutorado em Engenharia Agrícola pela Universidade Federal de Viçosa (UFV), com ênfase e...

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USD 32/hr
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Dr. Jordan M.

Computational Biophysicist & Bioinformatician | Expert in molecular simulations, data analytics and academic writing
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USD 55/hr
Doctor of Philosophy
Italy

I am passionate about anything and everything to do with science. I am a highly motivated and adaptable scientist with a strong background in c...

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USD 55/hr
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Kolabtree is the leading online freelance marketplace for Data Collection experts. Post your project, get bids, and hire qualified experts quickly and easily.

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Confidentiality Assured

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.

NDAs and IP protection

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.