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Top Freelance Quantitative User Research Experts for Hire

Dr. Raj V.

Regulatory affairs expert; Ph D with 20+ years experience in pharmaceutical and clinical research
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USD 250/hr
Ph D
United States

Experienced scientific and regulatory affairs professional, trained in drug discovery and development working with novel small molecule drugs, ...

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USD 250/hr
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Dr. Mohammad F.

⭐⭐⭐Over 15 years of Experience in Research and Writing for Academics, Medicals, Businesses ✅ Unlimited Revisions for You
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USD 9/hr
2nd Phd in Entreoreneurship
Iran

⭐I help Medicals, Academics, and Students with any professional analysis and writing such as paper, thesis, report, etc.⭐ ⭐Although I have jus...

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USD 9/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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Dr. Irena I.

MD PhD Epidemiologist Expert medical writer | Scientific Writing, Manuscript Publishing, Data Analysis & Consulting
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USD 65/hr
Specialist - Epidemiology
Serbia

I am an MD, PhD, an Epidemiologist and a medical researcher with training and extensive experience in academic research and scientific publishi...

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USD 65/hr
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Dr. Aviv E.

Expert in Human Behavior, Statistics & Motivation
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USD 100/hr
PhD
Canada

I am a Ph.D.-level behavioral scientist with 10+ years of experience in experimental psychology, computational modeling, and advanced data anal...

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USD 100/hr
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Edgardo S.

Research & Development | Project Management | Data Analysis and Modeling | Procurement | Budgeting | Formulation Sci...
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USD 40/hr
MBA
United States

Experienced Scientist with a demonstrated history of working in the food & beverages industry. Skilled in Microsoft Word, analytical equipm...

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USD 40/hr
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Dr. Vivek S.

Engineering | Fluid Flow & Heat Transfer | CFD Simulation | Battery Cooling | PCM | Writing & Publicatio...
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USD 15/hr
Visiting Research Scholar
India

I am a PhD candidate in Mechanical Engineering at the Indian Institute of Technology (IIT) Indore. My research spans Battery Thermal Management...

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USD 15/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. Joseph B.

MD-PhD Global Health Economist | Cost-Effectiveness & HTA Specialist
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USD 150/hr
MBA
United States

Dr Joseph B. Babigumira is a physician-economist whose two-decade career blends frontline clinical insight with advanced economic evaluation, h...

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USD 150/hr
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Dr. Binay S.

Scientific Consultant | Genomics, Proteomics & Multi-Omics Data Analysis for Translational Research
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USD 30/hr
PhD Molecular Medicine
United States

Scientific Focused • Genomics & Proteomics Expert | 14+ Years in Translational Research & Multi-Omics Analysis • Molecular Biology &a...

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USD 30/hr
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Shafqat Khan S.

“Expert in Data Analysis, Statistical Modeling & Data Science—Specializing in R, SPSS, Machine Learning, and Excel”
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USD 15/hr
Masters in Philosophy
Pakistan

I am an experienced data analysis and statistical expert with a strong background in data science. Proficient in R, SPSS, and Excel, I speciali...

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USD 15/hr
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Geoffrey N.

Expert in English Language Education | Dissertation & Proposal Coach | Academic Editing | SPSS Analysis | Peer Revie...
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USD 10/hr
Master of Education (Curriculum and Instruction)
Kenya

As a postgraduate scholar in Curriculum & Instruction with hands-on experience in research, ICT integration, and academic writing, I am dee...

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USD 10/hr
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Dr. Kit M.

Ecology researcher, author, editor, educator and biostatistician with 25+ years global experience
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USD 25/hr
PhD, Ecology
Cambodia

I am primarily a behavioral ecologist, specializing in fish behavior and aquatic and evolutionary ecology. Following my BSc (Hons), MSc and Ph...

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USD 25/hr
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Dr. Pauline M.

Scientific Writer | Research Assistant | Data Analyst | PhD – Expert in HMI, UX, AI
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USD 40/hr
PhD
France

I hold a PhD in Cognitive Science with a specialization in Human Factors, Artificial Intelligence, and Human-Machine Interaction in high-risk e...

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USD 40/hr
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Dr. Yusuf N.

Academic Writer, Research Methodologist, Data Analyst and Lecturer
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USD 20/hr
PhD
Nigeria

I am an experienced academic writer and researcher. A physical and virtual tutor in research Methodology and design, data analysis and technica...

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USD 20/hr
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Dr. Anushikha D.

Dentist and and MPH with 6+ years in evidence-based medical and scientific writing, research, and medical communication
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USD 42/hr
Master of Public Health
India

I am a dentist and public health professional with a Master's in Public Health from All India Institute of Medical Sciences (AIIMS), Rishik...

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USD 42/hr
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Flavia-Petruța-Georgiana S.

PhD-Level Specialist | 3D Printing, Quality Control, Project Management
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USD 90/hr
PhD
Romania

I am an experienced R&D engineer and academic researcher specializing in additive manufacturing, metrology, medical device engineering, and...

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USD 90/hr
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Farzad M.

AI | Data Analyst & Data Scientist | Expert in Python & SPSS | Scientific Writer with Experience in Clinical Res...
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USD 20/hr
Health Informatics
Iran

I have a PhD in Bio-medical Informatics and a Bachelor’s degree in Software Engineering. I have published several ISI- and PubMed-indexed paper...

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USD 20/hr
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Kenneth Isom B.

AI Content Strategist & Scientific Editor | NLP, LLMs, Research Communications, and Technical Writing Expert
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USD 100/hr
Executive MBA
Mexico

I’m an award-winning AI content strategist, scientific editor, and research communicator with 10+ years of experience blending creativity with ...

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USD 100/hr
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Shanza A.

Mental Health Researcher | Clinical Psychology | Academic Writing & Research Support in Psychology
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USD 15/hr
Masters in Clinical Psychology
Pakistan

I am a Clinical Psychology graduate with extensive experience in academic research, mental health interventions, and scientific writing. My bac...

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USD 15/hr
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Nomusah N.

Information Systems Audit Expert | IT Risk & Compliance | Research Support
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USD 50/hr
Master of Commerce (Information Systems)
South Africa

I am an IT professional with over a decade of experience across various domains including IT governance, risk management, compliance, and infor...

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USD 50/hr
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Faris A.

Data Analyst | Expert in R & Python, Systematic Reviews, Meta-Analyses & Evidence Synthesis for Health Policy Re...
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USD 20/hr
B.Sc Honours Life Science (Sensory Motor Systems)
Canada

Medical student leveraging 4+ years of health research experience to inform evidence-based practice. Specialized in translating complex evidenc...

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USD 20/hr
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Dr. Emma J.

Professor & Researcher | Expert in Cross-sectional Meta-analysis, Systematic Reviews & Academic Writing
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USD 50/hr
PhD in Public Health & Epidemiology
United Kingdom

I am a university professor and experienced researcher with extensive expertise in evidence synthesis, systematic reviews, and meta-analyses (p...

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USD 50/hr
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Dr. Ali D.

Data-Driven Economist | Financial Modeling, Economic Impact Studies, and Policy Research
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USD 125/hr
Masters of Science
United States

I’m an applied economist and data consultant with 20+ years of...experience delivering economic impact analysis, financial modeling, and international trade research for public...

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USD 125/hr
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Kolabtree is the leading online freelance marketplace for Quantitative User Research 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.