Top Freelance Data Management Experts for Hire

David K.

Environmental Data Scientist | Advanced R Programming, Statistics & Literature Reviews
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USD 60/hr
MPhil Environmental Science
Australia

I'm David, an Environmental Data Scientist and Literature Review Specialist with over six years of experience in both academic research and...

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USD 60/hr
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Dr. Ridwan T.

Scientific Writer With 7+ Years of Experience | Data Scientist & Analyst | 40+ Top Journal Articles
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USD 50/hr
Ph.D.
Hong Kong

I am a Research Staff at the Hong Kong Polytechnic University (PolyU, ranked 54th globally), specializing in artificial intelligence and machi...

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USD 50/hr
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Dr. Sedar O.

Senior Research Scientist in Data Analytics and AI | Simulations, Cloud Computing and Modelling
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USD 120/hr
Doctor of Philosophy (Ph.D)
United Kingdom

I’m a multidisciplinary computer scientist and research leader with over a decade of experience developing real-time AI systems, digital twins ...

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USD 120/hr
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Noah Y.

Lead Geographic Analyst & NASA Fellow (Duke MS) | Expert in GIS, Remote Sensing & AI Training (RLHF)
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USD 55/hr
PhD in Biology (incomplete)
United States

I am a Lead Geographic Analyst and former NASA Fellow (Duke University MS, William & Mary BS) with over 12 years of experience in geospatia...

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USD 55/hr
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Israel V.

Environmental Data Analyst | Marine Biologist | R & GIS Specialist
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USD 20/hr
MSc Marine Biology and Aquaculture
Mexico

I’m a marine biologist and environmental data analyst with a Master’s in Marine Biodiversity and Aquaculture. I specialize in species distribut...

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USD 20/hr
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Dr. Mayuri K.

Data Scientist | Machine Learning Expert | PhD in Physics
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USD 30/hr
Doctorate
United States

Data Scientist with a PhD in Physics and 6+ years of experience building machine learning pipelines on large, noisy, and highly imbalanced data...

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USD 30/hr
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Dr. Écio S.

Scientist & Data Analyst | Expert in Long-term Forecasting and Predictive Statistics
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USD 23/hr
Doctor in Science
Spain

I am an active researcher with a PhD focused on the field of ecology and evolution, and in parallel, several specializations in different areas...

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USD 23/hr
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Evan K.

HR Data & Workforce Analytics Consultant | Power BI | Workforce Planning | Published Researcher
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USD 45/hr
MSc, Business Analytics & Artificial Intelligence (Deferred)-University of Lancashire / Robert Kennedy College, Switzerland
Kenya

I help organizations improve workforce performance, optimize hiring decisions, and strengthen workforce planning through data-driven HR analyti...

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USD 45/hr
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Dr. James B.

Data Science, Scientific Analytics & Technical Writing
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USD 100/hr
Ph.D Atmospheric Chemistry
United Kingdom

I specialise in extracting meaning from complex, high-dimensional scientific datasets — applying machine learning, source apportionment, and be...

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USD 100/hr
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Dr. Orkhan R.

Geoscientist & Data Analyst | Petroleum Engineer with 3+ years of experience in a research institute
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USD 12/hr
Master of Philosophy- Geology
Azerbaijan

I am a Geoscientist and Data Analyst with a background in Petroleum Engineering and over 3 years of experience in a research institute, working...

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USD 12/hr
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Dr. Naureen R.

Research Consultant & Biostatistician | STATA, SPSS & R | 9+ Years in Clinical Research & Medical Writing
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USD 35/hr
Masters of Science in Epidemiology and Biostatistics
Pakistan

I am a healthcare researcher and educator with over 9 years of professional experience spanning clinical nursing, research coordination, and he...

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USD 35/hr
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Ahurwendeire S.

Health Informatics & Data Management Specialist (CS + Public Health)
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USD 30/hr
Bachelors of Computer Sience
Uganda

I bridge the gap between complex health research and digital data systems....With a B.Sc. in Computer Science and over 10 years of experience in public health research, I specialize...

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USD 30/hr
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Dr. Ramon R.

Protein engineer who codes. Antimicrobials, gene therapy, ML-guided design — from sequence to bench.
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USD 120/hr
PhD in Biomedicine, Biochemistry and molecular biology
Spain

Protein engineer turned computational biologist. Designs antimicrobials and gene therapy vectors where ML pipelines meet bench validation.

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USD 120/hr
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Dr. Mohamed Ahmed A.

Professor in the Horticulture Department, Faculty of Agriculture, New Valley University, Egypt.
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USD 8/hr
PhD
Egypt

Over 26 years of experience in academic and research work - Vegetable cultivation and production in greenhouses and open fields - Diagnosis of ...

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USD 8/hr
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Dr. Sureerat M.

Scientific Researcher in spectroscopy, chemometrics, machine learning, scientific writing, publishing, and da
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USD 49/hr
Ph.D. in Chemistry
Austria

I am a Ph.D.-trained scientific researcher with international postdoctoral research experience in Thailand, France, and Austria. My background ...

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USD 49/hr
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Dr. Shlomo B.

Bioinformatics Scientist, PhD | NGS & Multi-Omics Specialist | Single-Cell RNA-Seq, ATAC-Seq | Harvard fellow |
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USD 50/hr
PhD Bioengineering
United States

I am a data-driven scientist and bioinformatics expert with a PhD in Bioengineering and postdoctoral training at Harvard University. My core ex...

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USD 50/hr
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Shivesh M.

AI & Data Science Specialist | Machine Learning, Python & Chatbot Development
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Bachelor of Technology (B.Tech) in Artificial Intelligence and Data Science
India

I am an AI and Data Science professional with a B.Tech degree in Artificial Intelligence and Data Science. My expertise includes Machine Learni...

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Dr. Aya Z.

Computational Nuclear Engineer | Modeling, Simulation, Scientific Computing & Technical Writing
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USD 40/hr
Masters of Science in Nuclear Engineering
Italy

I am a Nuclear Engineering researcher and computational scientist specializing in advanced modeling, simulation, uncertainty quantification, an...

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USD 40/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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Dr. Muhammad S.

Nutraceutical Formulation Consulatant/Expert in nutraceutical formulations 14 years + Experience
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USD 20/hr
PharmD (Doctor of Pharmacy)
Pakistan

I am a Pharm-D professional with 14+ years of experience in pharmaceutical and nutraceutical product development, formulation, and manufacturin...

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USD 20/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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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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Dr. Thomas C.

PhD Chemical Engineer | Scientific Consultant | Technical Writer | STEM Educator
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USD 55/hr
PhD Chemical Engineering
France

I am a PhD graduate in Chemical Engineering with experience in academic research, industrial process engineering, higher education, and seconda...

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USD 55/hr
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Kolabtree is the leading online marketplace for Data Management specialists and consultants. 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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