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Top Freelance Data Collection Experts for Hire

Monisha Priya T.

Data Scientist | Bioinformatics & Genomics Analyst | NGS | Metagenomics | Big Data | Data Analysis | Scientific Writ...
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USD 45/hr
MSc in Biotechnology (Integrated 5 years)
India

Bioinformatics and Microbial Genomics Specialist with over 4 years of experience in NGS data processing, metagenomics, and microbial genome ana...

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USD 45/hr
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Dr. Alex H.

PhD Neurobiology & Genetics | Strategy Analyst | Life Science Consulting
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USD 100/hr
PhD
Denmark

Life science strategy analyst with 8 years of experience across neuroscience research and life sciences consulting. Data-driven skill set with ...

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USD 100/hr
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Paula R.

Translational Cancer Researcher | Immunology, ADCs, Flow Cytometry & Bioinformatics
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USD 30/hr
MSc in Immunology and Inflammation
Spain

I am a biotechnology and immunology researcher with a BSc in Biotechnology from the University of Oviedo and an MSc in Immunology and Inflammat...

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USD 30/hr
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Makeda S.

Computational Biologist | Genomics, Machine Learning & Biomarker Discovery | M.S. Johns Hopkins | NSF Fellow
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USD 75/hr
M.Sc. (by Research) Biomedical Engieering
United States

Computational biologist, M.S. Johns Hopkins, NSF Fellow. Bayesian NMF (scCoGAPS), transfer learning (ProjectR, Tricycle), single-cell RNA-seq, ...

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USD 75/hr
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Dr. Diana P.

PhD Microbiologist | Epigenetics, DNA Methylation & Environmental Health Researcher | Scientific Writing
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USD 45/hr
Environmental Sciences
Colombia

I am a PhD Microbiologist and Environmental Health Scientist with over 10 years of research experience. My work focuses on epigenetics, specifi...

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USD 45/hr
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Dr. Prof Sohail K.

AI Security & Post-Quantum Cryptography Expert PhD 3 Patents 50+ Peer-Reviewed Publications IEE...
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USD 55/hr
PhD
Pakistan

Patent-holding Professor with a PhD from a QS Top 300 university and 15 years of research and leadership at the intersection of AI, cybersecuri...

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USD 55/hr
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Dr. Naureen R.

Research Consultant & Biostatistician | STATA, SPSS & R | 9+ Years in Clinical Research & Medical Writing
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USD 35/hr
Masters of Science in Epidemiology and Biostatistics
Pakistan

I am a healthcare researcher and educator with over 9 years of professional experience spanning clinical nursing, research coordination, and he...

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USD 35/hr
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Dr. Melody S.

Cognitive Neuroscience PhD | EEG Signal Processing, Machine Learning (Python/R) & Scientific Writing
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USD 75/hr
PhD
United States

I am a Cognitive Neuroscientist (Ph.D., Gallaudet University) specializing in neuroplasticity, spatial cognition, and advanced computational me...

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USD 75/hr
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Adebola A.

Statistician & Data Analyst | R, Stata & Python | Academic Research & Dissertation Support
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USD 20/hr
BTech
Nigeria

I'm a statistician and research consultant specialising in applied econometrics, causal inference, and quantitative data analysis. I help r...

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USD 20/hr
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Dr. Shivani S.

PhD Behaviour & Cognition | Data analyst in R | Scientific Writing, Systematic review, Meta-analysis | Research coac...
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USD 50/hr
Doctor of Philosophy (Ph.D)
United Kingdom

I am a life science researcher (PhD Behaviour and Cognition) with first-author publications in leading biological science journals. I have spe...

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USD 50/hr
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Dr. Ramon R.

Protein engineer who codes. Antimicrobials, gene therapy, ML-guided design — from sequence to bench.
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USD 120/hr
PhD in Biomedicine, Biochemistry and molecular biology
Spain

Protein engineer turned computational biologist. Designs antimicrobials and gene therapy vectors where ML pipelines meet bench validation.

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USD 120/hr
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Yusuf U.

AI-Driven Cybersecurity Researcher | Adversarial ML · LLM Security · Penetration Testing | IEEE Author · ...
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USD 55/hr
Master in Cybersecurity
United States

I am a cybersecurity researcher and PhD candidate specializing in AI-driven threat detection, adversarial machine learning, and LLM security. M...

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USD 55/hr
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Dr. Dipanwita B.

PhD Researcher in Materials Science | Nanotechnology, Electrochemistry Expert | Scientific Writer | Research consultant
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USD 21/hr
PhD in Material Science
India

I am a PhD researcher in Materials Science with expertise in nanotechnology, electrochemical sensing, green synthesis of nanoparticles, environ...

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USD 21/hr
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AMAN U.

I hold an M.Phil (Master of Philosophy) and an M.Ed (Master of Education), with 20 years of teaching and academic experi
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USD 10/hr
Masters in Philosophy
Pakistan

I hold an M. Phil (Master of Philosophy) and M. Ed (Master of Education), with 20 years of teaching and academic experience. I offer expert se...

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USD 10/hr
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Dr. Bongole G.

5+ years of Monitoring and Evaluation Specialist | Researcher | Program Management | Data Analyst
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USD 40/hr
Master of Public Health Monitoring and Evaluation
Uganda

Epidemiologist and monitoring and evaluation specialist based in Kampala, Uganda, with more than five years of applied experience across...disease surveillance, health systems, infection prevention and control, and the evaluation of large public...

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USD 40/hr
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Dr. Maxime L.

Innovation & Life Science & Environmental Sciences Expert
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USD 35/hr
DU Animal Experimentation
France

Innovation & Life Science & Environmental Sciences Expert

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USD 35/hr
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Ahurwendeire S.

Health Informatics & Data Management Specialist (CS + Public Health)
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USD 30/hr
Bachelors of Computer Sience
Uganda

I bridge the gap between complex health research and digital data systems....With a B.Sc. in Computer Science and over 10 years of experience in public health research, I specialize...

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USD 30/hr
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Lars R.

Senior Scientist | ML & Predictive Modelling | Longevity, Aging & Biomarker Discovery
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USD 120/hr
Doctor of Philosophy (PhD) Neuroscience
Spain

At the core of how I work is an instinctive drive to understand systems — how they function, where they fail, and how that understanding can ge...

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USD 120/hr
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Mr. Pavel M.

Engineering, SciTech R&D Specialist
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USD 12/hr
B.Sc.
Ukraine

For what? Which? Who? When? Why? Where? What for? https://sciprofiles.com/profile/pema

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USD 12/hr
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Dr. Flavien O.

Evidence Synthesis Methods: Rapid & Systematic Reviews, Scoping & Methodological Reviews, Evidence Gap Maps, Lan...
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USD 25/hr
PhD
Canada

I specialized in automated systhesis (using python-based piplines with machine learning, NLP, and deep clustering) to streamline both search an...

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USD 25/hr
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María Isabel S.

Scientific Writing for Photonics & Laser Systems | Modelling, Simulation & Nonlinear Optics
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USD 60/hr
Phd
United Kingdom

I am a PhD laser physicist with 20 years of experience in photonics and advanced laser systems, specialising in DPSS lasers, harmonic generatio...

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USD 60/hr
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Dr. Abdullah O.

Innocentive solver ( 4 awards), Prof of Biochemistry and Clin. Biochem, Biogerontologist, Bioinformatician, 30+y exp, MD
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USD 95/hr
Master of Bioinformatics
United States

I seek opportunities where I can leverage my expertise in aging biology (biogerontology), biochemistry, clinical biochemistry, bioinformatics, ...

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USD 95/hr
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Dr. Cybelle S.

Scientific consultant & data analyst | Neuroscience background, Psychology PhD
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USD 120/hr
M.S. in Applied Statistics
United States

Skilled data analyst with an M.S. in applied statistics and trained neuroscientist with a PhD in Psychology. I have over a decade of experience...

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USD 120/hr
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Dr. Tufail M.

PhD | AI & Machine Learning | Statistical Analysis | Academic Writing & Review
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USD 20/hr
PhD
Pakistan

I’m a PhD in Computer Science with 8+ years of experience in AI/ML, XAI, and statistical consulting. I’ve helped academic and industry clients ...

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USD 20/hr
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Dr. YOUSEF A.

PhD Researcher | AI & Machine Learning for Civil Engineering | Data Analysis & Signal Processing
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USD 45/hr
Ph.D, in civil engineering
Spain

Yousef is a PhD researcher and scientific consultant specializing in AI-driven data analysis and machine learning applications for civil engine...

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USD 45/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 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.

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 aren'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.