Top Freelance Data Visualization Experts for Hire

Dr. Maya H.

Scientific Editor & Research Support | PhD | LaTeX, Manuscripts, References & Figures
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USD 35/hr
PhD - Physics
Greece

I am a PhD-trained researcher with a PhD, MSc and BSc sitting at the intersection between physical experimentation and computational modelling....

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USD 35/hr
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Dr. Frank G.

PhD Political Psychologist | Advanced R Statistical Consultant & Survey/Experimental Methodologist
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USD 125/hr
PhD
United States

I am an Associate Professor in the School of Government and Public Policy at the University of Arizona. There, I direct the Psychology of Inequ...

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USD 125/hr
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Dr. Archana V.

Bioinformatician | Expert in scRNA-seq, Spatial Transcriptomics & NGS Analysis | 7+ years experience
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USD 40/hr
Mtech biotechnology
Germany

I am Bioinformatician with deep expertise in Next-Generation Sequencing (NGS) data analysis....Having analyzed complex datasets for peer-reviewed publications, I transform raw data into meaningful...

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USD 40/hr
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Dr. Nilesh K.

Synthetic Organic chemist, Nucleic acid, Heterocyclic chemistry, Sugar chemistry, Lipids, Isotope compounds
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USD 50/hr
PhD (Chemistry)
India

Over 20 years of experience in synthetic organic chemistry, with specialized expertise in nucleic acid chemistry. Extensive background in the s...

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USD 50/hr
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Dr. Binish B.

Machine Learning & Data Analysis Expert | PhD in Experimental Physics | Python, ROOT, AI for Science
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USD 20/hr
PhD
Germany

I am a Research Scientist with a PhD in Experimental Particle Physics (University of Siegen, 2025) and extensive experience in analyzing comple...

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USD 20/hr
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Dr. Muddassar M.

PhD in Economics & Finance | Risk Governance, Performance, & Regulatory Strategy Expert | 15+ Years Experience
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USD 100/hr
PhD in Economics and Finance
United States

I am Dr. Muddassar Malik, a PhD in Economics & Finance with over 15 years of international experience in financial research, risk governanc...

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USD 100/hr
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Abdullateef A.

Microbiologist & writer, Data Analysis| expert in spss, PowerBi, Ms Excel and postgreSQL, AI automation
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USD 50/hr
Master Degree in Microbiology
Nigeria

I am a Microbiologist, Scientific Researcher, Medical Writer, and Data Analyst with experience in laboratory diagnostics, antimicrobial suscept...

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USD 50/hr
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Dr. Dino P.

Network Science, Statistics, Data Analysis & Research Software Consultant
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USD 90/hr
PhD Sociology
Croatia

Dino Pitoski, PhD is a researcher, entrepreneur, and academic whose work spans network science, social statistics, migration, and operations ma...

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USD 90/hr
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Dr. Ariel T. T.

Geophysics & Earth Science Consultant | GIS, Data Analysis & Scientific Research
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USD 100/hr
Doctor of Natural Sciences (Dr. rer. nat)
Malta

I am a geophysicist and Earth science researcher with experience spanning geophysics, GIS, scientific data analysis and research. I specialize ...

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USD 100/hr
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Nigel S.

Freelance Statistician and Data Analyst with 15+ years of experience in clinical trials | Expert in SAS & R
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USD 50/hr
Biostatistics
United States

Statistician with 15 years of clinical trials experience in a clinical/pharmaceutical and public health setting. Clinical trials experience inc...

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USD 50/hr
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Isaac O.

Food Scientist & Public Health Researcher | Bridging Food Safety, Nutrition, and Health Data
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USD 30/hr
Bachelor of Technology
Nigeria

I'm a Food Science & Technology specialist (ND, B.Tech, FUTA) currently completing a Master of Public Health, with additional Health Sc...

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USD 30/hr
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Dr. Romy R.

Ecology Evolution & Conservation | R Statistical Analysis | Scientific Writing & Editing
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USD 45/hr
PhD Biology
Cape Verde

I am an evolutionary ecologist and conservation scientist with a PhD in evolutionary biology and biodiversity conservation, and extensive exper...

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USD 45/hr
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Dr. Georgy T.

Cornell PhD Researcher | Data Analysis, Survey Design & Academic Writing
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USD 30/hr
BA in Political Science
France

I am a Cornell PhD candidate in Government/Political Science with expertise in social science research, data analysis, survey methodology, and ...

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USD 30/hr
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Dr. Sanaa A.

Mathematics Lecturer/ Researcher (Mathematics & Data Science)/ Advanced Mathematics LLM Trainer & RHLF
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USD 25/hr
PhD Mathematics
Pakistan

A passionate mathematics lecturer and researcher with extensive experience in university-level instruction and academic research, holding a PhD...

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USD 25/hr
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Rosane .

Scientific Writer, Editor, Peer Reviewer & Research Consultant | PhD, 9+ Years in Life Sciences & Veterinary Med...
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USD 55/hr
PhD
Brazil

I am a scientific writer, editor, peer reviewer, and research consultant with a PhD in Veterinary Sciences and 9+ years of international resear...

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USD 55/hr
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Dr. Maimoona R.

Physics PhD | Data Analyst — Python, SQL & Power BI for Complex Datasets
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USD 40/hr
Physical, Chemical, Material Sciences and Technologies
Italy

PhD in High Energy Particle Physics with hands-on experience analyzing large-scale, complex datasets from particle physics experiments. Skilled...

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USD 40/hr
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Dr. Christian R.

PhD in Civil Engineering
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USD 50/hr
PhD
Italy

I am a Data Scientist and Research Investigator with a multidisciplinary background spanning data science, artificial intelligence, machine lea...

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USD 50/hr
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Muneeb Ahmad M.

Medical Researcher | Specialist in Systematic Reviews, Network Meta-Analyses, R-Based Data Analysis & Evidence Synth...
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USD 20/hr
MBBS
Pakistan

I am a medical student and research specialist with over three years of focused experience in systematic reviews, meta-analyses, and evidence s...

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USD 20/hr
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Sepideh F.

Data Scientist | Machine Learning, Deep Learning, NLP, Statistics & Operations Research
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USD 50/hr
Master of Science in Data Science
Canada

I help researchers, startups, and organizations turn complex data into accurate models, defensible results, and practical decisions. I am a Da...

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USD 50/hr
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Dr. Taylor H.

Freelance Statistician & Data Analyst | Expert in Surveys and R Coding
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USD 60/hr
PhD
United Kingdom

Providing efficient and reliable...statistical and database management services, specializing in survey data used in the social sciences and public...

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USD 60/hr
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Dr. Kuba O.

Neuromodulation Specialist | Adaptive DBS, Neural Modelling, Scientific Computing
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USD 35/hr
PhD in Control Theory
Ireland

I am a computational neuroscientist specialising in closed-loop neuromodulation, deep brain stimulation, and control-based approaches to brain ...

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USD 35/hr
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Josh F.

Data Science | Machine Learning | Uncertainty Quantification | Senior Research Engineer | Former NASA & U.S. Navy
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USD 150/hr
Master of Science in Mechanical Engineering
United States

I deliver innovative skills and experience to generate tangible ROI—whether developing tailored machine learning systems, engineering deployed ...

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USD 150/hr
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Dr. Ioannis G.

Bioinformatics Consultant | NGS & Metagenomic Data Analysis | Biostatistics & Microbial Community Analysis
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USD 40/hr
MEng Environmental Engineering
Greece

I am an Environmental Engineer and Environmental Microbiologist specializing in the computational analysis of complex microbial communities and...

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USD 40/hr
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DIPTONEEL K.

IIM MBA · Data Analyst & Research Writer | Python, Statistics & Financial Data | Published Researcher (17 p...
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USD 25/hr
MBA
India

I'm a data analyst and research writer with an MBA from IIM Kashipur, an MTech in Software Engineering, and 17 peer-reviewed publications (...

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USD 25/hr
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Dr. Geraldo N.

PhD Epidemiologist | Clinical Data Analysis, Real-World Evidence & Scientific Communication
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USD 65/hr
PhD.
Czech Republic

I am a PhD-trained epidemiologist and Senior Researcher based in Czechia, with current work focused on multinational stroke and cardiovascular ...

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USD 65/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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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.

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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.

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