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Top Freelance Data Visualization Experts for Hire

Dr. Ankita D.

PhD Microbiologist & Scientific Writer with 7+ years of experience | Manuscripts, Reviews, Research Consulting I
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USD 40/hr
Doctorate
India

Core writing & communication skills: • Peer-Reviewed Publications: Co-first author, FEBS Journal (2025); second manuscript in preparation f...

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USD 40/hr
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Qianyin Z.

Experienced Data Scientist | Engineering & Analytics | Python/SQL/R
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USD 40/hr
BSc Biomedical Sciences
United Kingdom

Data Scientist specializing in Machine learning models, with a strong foundation of large-scale ETL pipelines and data analytics. Having a back...

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USD 40/hr
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Mélissa G.

Freelance bio-informatician
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USD 100/hr
Biotechnology
France

I’m a French independent bioinformatician with several years of experience across a wide range of genomic analyses. I handle diverse bioinforma...

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USD 100/hr
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Dr. Shaden M.

Biomedical Scientist (PhD) | Academic & Medical Writing | Data Visualization Expert
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USD 40/hr
PhD Biomedical Sciences
United Kingdom

I am a UK-based biomedical scientist with a PhD in Biomedical Science and over 8 years of experience in academic research, scientific writing, ...

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USD 40/hr
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Divya V.

Freelance Prompt Engineer - Electronics Engineering | Research Experience in Human activity recognition using video
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USD 18/hr
Master of Engineering
India

Possess 3.9 years of research experience working on various projects and writing proposals in a government organization and freelance experienc...

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USD 18/hr
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Dr. Annabelle S.

Medical Writer & Scientific Editor | Publications and documentation • Data Visualization • Storytel...
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USD 50/hr
PhD
France

I am a biomedical scientist with 12+ years of experience in research (NYU Medical Center, Institut Curie)....So far, I have authored 8 peer-reviewed publications and produced 50+ slide decks and presentations for...

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USD 50/hr
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Dr. Aurup Ratan D.

Agricultural & Environmental Economist | Food System Sustainability, LCA & GHG Supply-Chain Analysis
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USD 60/hr
Ph.D.
United States

I am an Agricultural and Environmental Economist specializing in food system sustainability, life cycle assessment (LCA), and environmental imp...

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USD 60/hr
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Maika L.

Data Scientist & Biologist | Expert in Healthcare Analytics, Python & Patient Data
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USD 97/hr
MSc Mathematical Modelling and Computation
Denmark

I am a Data Scientist with a background in Biology and 7 years of experience in the corporate healthcare sector. I specialize in bridging the g...

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USD 97/hr
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Dr. Hatice Z.

+ Publications
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USD 50/hr
MPH
United States

Dr. Hatice S. Zahran is a seasoned epidemiologist and data scientist with over 20 years of experience in public health research, data analysis,...

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USD 50/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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Itrat Z.

Freelance Computational Biologist | Expert in Omics Data Analysis and Machine Learning
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USD 10/hr
Master in Public Health
Pakistan

Freelance Computational Biologist with expertise in omics data analysis and machine learning. Skilled in processing and interpreting complex ge...

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USD 10/hr
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Agnesh P.

Published Physicist & Astrophysicist | Strategic Tech Consultant | AI, Defense & Space
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USD 20/hr
Bachelors of Science in Astronomy and Astrophysics (Specialization: Computational Astrophysics)
India

Astrophysicist, physicist, and entrepreneur with dual bachelor’s degrees (Astronomy/Astrophysics and Physics, University of Wyoming), publishin...

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USD 20/hr
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Dr. Dr. Mahesh K G.

Principal Scientist, Expert in arid lands, remote sensing, GIS, and dryland sustainability, 30+ yrs experience
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USD 800/hr
PhD
India

Dr. Mahesh K. Gaur is a distinguished Principal Scientist at one of India’s premier research institutions, with extensive expertise in arid lan...

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USD 800/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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Maria V. R.

Freelance Statistician & Data Analyst | Expert in Python & Experimental design
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USD 100/hr
PhD in Neuroscience
United States

Expert on experimental design and data analysis with over 10 years of experience analyzing EEG data, as well as Google Analytics, user behavior...

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USD 100/hr
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Dr. Waruna T.

Pharmacologist | in silico Drug Discovery | Molecular Dynamics (AMBER) | GPCR & Cell Biology | Scientific writing
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USD 65/hr
PhD
United States

I am a pharmacology and cell biology researcher specializing in receptor signaling, cellular assay development, and drug screening. I hold a Ph...

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USD 65/hr
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Dr. Hilda D.

PhD Biostatistician Longitudinal Survival Analysis R Python Health Data
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USD 65/hr
Statistics
Belgium

I am a PhD-qualified statistician with over 17 years of experience analysing complex health and research datasets. My expertise includes longit...

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USD 65/hr
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Muhammad H.

NLP Behavioural Interventionist | Behavioral Data Analyst | Psychology & Data-Driven Insights | Bridging Human Behav...
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USD 25/hr
BS Psychology
Pakistan

visionary problem-solver with a unique knack for understanding how people truly tick, and how that shapes business success. My varied journey h...

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USD 25/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. Aurora C.

Bioinformatics & aDNA Specialist | PhD in Molecular Biology | Expert in Snakemake Pipelines & Population Genetic...
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USD 45/hr
Doctorate
Spain

I am a PhD-trained molecular biologist with over 6 years of postdoctoral experience in bioinformatics, specializing in ancient DNA (aDNA), popu...

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USD 45/hr
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Noor U.

Machine Learning Engineer | Computer Vision & Deep Learning | Applied Research Specialist
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USD 30/hr
M.Phill CS
Pakistan

Machine Learning Engineer and researcher specializing in deep learning and applied computer vision. Currently pursuing an MPhil in Computer Sci...

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USD 30/hr
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Dr. Erandika K.

Computational Chemist & Data Scientist | Machine Learning, Data Analysis, Cheminformatics, Molecular Modeling
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USD 50/hr
Ph.D.
Sri Lanka

I am a computational chemist and data scientist with experience applying machine learning, statistical modeling, and data analysis to complex c...

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USD 50/hr
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Meenaloshini T.

Data Analyst | Excel | EDA, Sales & Marketing Dashboards, and Survey Insights
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USD 15/hr
M.Sc Physics
India

I’m a Data Analyst specializing in Excel-based analytics with strong expertise in both descriptive and inferential statistics. I have hands-on ...

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USD 15/hr
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Sundarajan K.

Freelance Statistician & Data Analyst, Disease specific and Target specific Assay Development and troubleshoot
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USD 8/hr
M. Sc - Bio Medical Sciences
India

Visionary Scientific leader with 17 years of experience in drug discovery, translational development, and clinical trial readiness. • Identifie...

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USD 8/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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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.

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.