Top Freelance Big Data Analytics Experts for Hire

Muzamil T.

Data Scientist & Analyst | Project Manager | Physics-Informed Data Intelligenc
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USD 25/hr
BS
Pakistan

I look at data through the lens of a Physicist. Many data science approaches treat data as abstract numbers and patterns. With a background in...

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USD 25/hr
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Dr. Omid G.

Transportation Data Scientist & ADAS Consultant | PhD | Road Safety, Machine Learning, Python, GIS & Statistics
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USD 100/hr
PhD in Transportation Engineering
Italy

I am a PhD-qualified Transportation Engineer and Postdoctoral Researcher specializing in transportation data analytics, road safety, Advanced D...

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USD 100/hr
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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. Atul S.

Operations Research & Supply Chain Optimization Expert | Mathematical Modelling & Data Analytics | PhD, IIT Delh...
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USD 30/hr
Ph.D.
India

- I am an Operations Research, Supply Chain Optimization, and Project Management professional from IIT Delhi, specializing in mathematical mode...

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USD 30/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. 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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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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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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Tomás Ricardo B.

MsC in Physics of Complex systems, currently studying a PhD in Statistics, with multiple published works.
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USD 25/hr
Masters Degree in Physics
Mexico

I am an analytical, problem-solving person. I completed a master’s degree in complex systems physics in the University of Copenhagen. I have...experience in complex systems, machine learning, data science, and stochastic processes, with several publications...

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USD 25/hr
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Kıvanç F.

Data Analyst & Statistical Consultant | Python, SQL, R, SPSS, Excel & BI
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USD 40/hr
Bachelors
Turkey

I am a data analyst and data engineer with 4+ years of experience transforming complex datasets into reliable analysis, automated reports, and ...

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USD 40/hr
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Marwa ABDELMAGEED M.

Medical Writer & SPSS/R Biostatistics Consultant | MSc Medical Biochemistry
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USD 25/hr
Master of Medical Biochemistry
Turkey

I'm a medical biochemist (MSc, Gaziosmanpaşa University — Master's Thesis of the Year 2024) with a peer-reviewed publication record in ...

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USD 25/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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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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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. Calvin L.

Behavioral Data Scientist & PhD in Psychology (HKU, 11 SCI papers) | Python, NLP, DL, EHR, & Social Media Big Da...
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USD 50/hr
Doctor of Philosophy in Psychology
Hong Kong

I am a Behavioral Data Scientist and PhD in Psychology from HKU (QS Top 20) with a strong publication record of 11 peer-reviewed SCI papers (70...

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USD 50/hr
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Sina K.

HEOR & Market Access Analyst | Health Outcomes, RWE & Statistical Analysis in Python, SQL, R
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USD 75/hr
Biochemistry B.S.
United States

I am a Harvard-trained healthcare data analyst and HEOR researcher. At Clarivate Analytics I delivered market access, pricing, and reimbursemen...

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USD 75/hr
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Dr. Sandeep D.

Public Health Consultant | Biostatistician | Evidence Synthesis & Manuscript Specialist
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MD Community Medicine
India

​I am a Public Health Specialist and Clinical Researcher specializing in biostatistical analysis, epidemiological research, and medical manuscr...

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Dr. Tresha R.

PhD (Yoga Science) | Integrative Health Researcher | SPSS, Python Data Analyst | Scientific Writer | Research Consultant
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USD 30/hr
Doctor of Philosophy
India

I am a PhD-qualified researcher in Yoga Science with a multidisciplinary background in Biomedical Engineering and Yoga Therapy. My expertise li...

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USD 30/hr
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Dr. Md Sultan M.

Healthcare Data Scientist | AI/ML & Biostatistics Expert | Python, SQL & Clinical Analytics
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USD 44/hr
Ph.D. Student
United States

I am a healthcare data scientist and research scientist with experience in machine learning, biostatistics, clinical data analysis, and data en...

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USD 44/hr
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Jalen A.

Research, Strategy & Insights | Access, Equity & Labor | Mixed-Methods Research & Data Storytelling
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USD 75/hr
MA Psychology
United States

I am a social-policy researcher, process-improvement specialist, and mixed-methods practitioner with more than 10 years of experience across no...

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USD 75/hr
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Ahmed Mostakim F.

AI Researcher | Deep Learning, Machine Learning, XAI, Statistical Analysis, Model Building | MSc CS.
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USD 40/hr
Bachelors in Computer Science and Engineering
Bangladesh

I am an AI researcher and MSc Computer Science candidate at American International University-Bangladesh (AIUB), Bangladesh. I specialize in:...

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USD 40/hr
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Dr. Francesca F.

Ph.D Medical Microbiologist/Vaccine Immunogenicity | Sex-Inclusive Clinical Trial Design | FDA & EMA Regulatory Stra...
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USD 120/hr
Ph.D. Medical Microbiology and Bacteriology
Italy

I am a medical microbiologist and independent scientist with a decade of experience at the intersection of cellular immunity, vaccine immunogen...

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USD 120/hr
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Dr. Mohamed M.

Senior Data Analyst & GIS Specialist | PhD-Level Research Consultations
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USD 35/hr
Master Degree
Egypt

Quantitative Research Specialist and Urban Planner with 20+ years of experience. I specialize in...spatial data analytics, advanced SPSS statistical modeling, structural equation modeling (SEM), and publication-ready...

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USD 35/hr
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Dr. Adenike A.

Microbiome & AgTech Consultant | PhD Microbial Ecologist | Multi‑omics, R & QIIME Specialist
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USD 70/hr
PhD in Biology (Microbial Ecology)
United Kingdom

I am a Royal Society‑endorsed PhD Microbial Ecologist, bioinformatician, and AgTech founder with over a decade of research, data analysis, and ...

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USD 70/hr
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Kolabtree is the leading online marketplace for Big Data Analytics experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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You have to approve the deliverables only if quality meets your expectations. If you aren't happy, we'll refund your money.

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Approve the deliverables once you're satisfied with the job done.