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Top Freelance Data Visualization Experts for Hire

Dr. Nada Ayman G.

AI & NLP Consultant | PhD | 15+ yrs | Fake News Detection · Sentiment Analysis · Biomedical NLP · Ara...
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USD 150/hr
PhD
Egypt

PhD Computer Scientist and AI consultant with 15+ years specializing in NLP, machine learning, and social media analytics. Research...expertise spans fake news detection, sentiment analysis, biomedical NLP, and Arabic text mining, with 12+ publications...

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USD 150/hr
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Conner K.

Deep Tech Strategist | Product Innovation, Systems Engineering, and TCO/Techno-Economic Analysis
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USD 110/hr
BA Political Economy
United States

My work sits at the intersection of emerging technology, product development, and commercialization strategy. I support teams working with comp...

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USD 110/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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Dr. Kamal M.

Multidisciplinary R&D Scientist | Remote Sensing & Aerospace | Smart Grids and Renewable Energy | AI & Data ...
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USD 150/hr
Ph.D
Azerbaijan

I am a PhD-level consultant and researcher specializing in translating complex scientific data into actionable commercial and technical strateg...

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USD 150/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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Dr. Travis S.

Quantitative Fisheries & Environmental Scientist (PhD) | R, Python, Statistical Review, Environmental Data Analysis
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USD 120/hr
Doctorate (Ph.D.)
Canada

I'm a quantitative fisheries and environmental scientist with a PhD in Marine Ecology (University of New Brunswick), postdoctoral training ...

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USD 120/hr
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Dr. Amabily B.

Doctoral Ecologist | Data Analyst & Scientific Designer | R, GIS & Peer-Reviewed Graphics | Data Visualization
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USD 35/hr
PhD in Ecology and Evolution
Brazil

Postdoctoral researcher at the Universidade Federal do Paraná (UFPR) and founding partner of DataChaos, a company specialized in ecologica...

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USD 35/hr
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Dr. Ashish Kumar M.

Good Publication Record. Open to Work.
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USD 8/hr
Ph. D.
India

I have completed PhD working on Metal AM from Indian Institute of Technology Kanpur, India. During PhD I worked on LPBF processing of Ti6Al4V a...

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USD 8/hr
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Dr. Antoine B.

PhD Neuroscientist | Expert in Medical Imaging Pipelines & Advanced Biostatistics
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USD 50/hr
PhD
France

I am a cognitive neuroscientist and postdoctoral researcher specializing in the neural mechanisms of memory, emotion, and learning....I have a strong publication record of 20+ papers in high-impact journals (e.g., Nature Human Behavior...

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USD 50/hr
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Dr. Kavoos M.

Medical and Biotech writer with 10+ years of experience in clinical research
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USD 20/hr
PhD in Molecular Genetics
Armenia

I am a PhD-trained molecular geneticist with academic and research experience in cancer genetics and molecular diagnostics. I specialize in med...

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USD 20/hr
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Avni D.

Healthcare Regulatory SME & Data Strategist | Clinical Quality, Digital Transformation & Process Optimization
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USD 350/hr
Certificate Masters
United States

About Me: I am a transformative healthcare leader, regulatory Subject Matter Expert (SME), and data-focused operational architect with over 15 ...

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USD 350/hr
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Dr. Uzma N.

Medical Writer & Biomedical Data Analyst | R/Python | Microbiome, Metabolomics and Neuroscience | Translational Rese...
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USD 50/hr
PhD in psychology
China

I am a medical writer and biomedical data analyst with a strong academic and research background in biomedical sciences, specializing in scient...

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USD 50/hr
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Billal K.

Biotech & Bioinformatics Expert | Microbiology Specialist | Data-Driven Solutions in Life Sciences
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USD 25/hr
Master in Biological Science
United Kingdom

I am a multidisciplinary scientist with expertise at the intersection of biotechnology, bioinformatics, microbiology, and data science. My work...

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USD 25/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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Masoud E.

Physics PhD Researcher | Data Analysis, Scientific Computing, Python & Machine Learning
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USD 29/hr
PhD
Cyprus

I am a Physics PhD researcher with a strong background in scientific computing, data analysis, mathematical modeling, and Python-based problem ...

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USD 29/hr
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Ramón C.

I specialize in turning complex data into clear, actionable and meaningful results
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USD 100/hr
Ph. D in Earth Sciences
Uruguay

Hello I'm a passionate for Space Weather and Data Science. I have 15 yrs of experience in data analytics and scientific research. I'm e...

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USD 100/hr
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Marilu S.

Behavioural Science & Data Strategy
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USD 60/hr
Bachelor of Commerce - BCom Marketing/Marketing Management, General
South Africa

In a world where information is abundant but understanding is scarce, I enjoy connecting ideas across market research, data science, systems th...

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USD 60/hr
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Dr. Sidi Mohamed A.

PhD Economist & Certified Data Analyst | Econometrics, Policy Research & Statistical Analysis | R, Python, SPSS
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USD 60/hr
Doctorat en Sciences Économiques / PhD in Economics
Mauritania

Economist at the Central Bank of Mauritania, with about twenty years of experience in institutional research and economic analysis. PhD in Econ...

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USD 60/hr
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Ahmed T.

Scientific Researcher & Data Visualization Expert | Origin Lab, and Technical Writing
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USD 20/hr

# Associate Professor | Environmental Scientist | Nanotechnology Research Consultant | Scientific Writer I am an Associate Professor and Fulbr...

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USD 20/hr
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Dr. Kasper F.

Experienced life sciences researcher | Cancer Biology | Biochemistry | Drug target discovery
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USD 60/hr
PhD in cancer biology
United Kingdom

I am an accomplished life sciences researcher with over 20 years experience. Group leader at University College London’s (UCL) Cancer Institute...

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USD 60/hr
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Dr. Brandon H.

Machine Learning Scientist, PhD | Biomedical Signal & Image Analysis, EEG/MRI, Python & PyTorch
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USD 100/hr
PhD | Neuroscience
United States

I'm a machine learning scientist with a PhD in cognitive neuroscience and over a decade of experience turning noisy, high-dimensional biome...

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USD 100/hr
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Dr. Godwin L.

Climate Scientist | Data, Modeling, Carbon Markets & REDD+ | Ecology, Environmental Policy & NRM, Ecology & ...
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USD 85/hr
Climate Science
United States

I am a Climate Scientist, Ecologist, and Natural Resource Management Specialist with over 15 years of experience in climate science, ecosystem ...

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USD 85/hr
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Ignacio F.

Computational Physicist & R&D Consultant | Ultrafast Lasers, AFM, Nanophotonics & Python Modeling
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USD 50/hr
Master's Degree in Laser Physics and Technology
Belgium

Computational Physicist & R&D Consultant PhD candidate specializing in laser physics, nonlinear optics, nanophotonics, AFM, and optica...

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USD 50/hr
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Dr. Subbroto S.

Molecular & Developmental Biologist | Scientific Consultant | NIH Grant & Manuscript Expert | Single-Cell Genomi...
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USD 100/hr
PhD
United States

I help academic researchers, biotechnology companies, clinicians, and startups transform scientific ideas into high-quality publications, succe...

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USD 100/hr
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Kaushal K.

Data Engineer & Cloud Consultant | Databricks | GCP | Kafka | IBM MQ/ACE | ETL & AI Solutions
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USD 22/hr
M.Tech in Data Engineering
India

I am a Data Engineering and Integration Consultant with 4 years of experience designing, developing, and supporting enterprise-grade data and m...

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USD 22/hr
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Kolabtree is the leading online marketplace for Data Visualization 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.

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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.

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.

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How it works View full page
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Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

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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.