level-one heading

Top Freelance Big Data Analytics Experts for Hire

Dr. Théo H.

Research Scientist (PhD in Physics) | Numerical Simulations • Machine Learning • Complex Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
Ph.D. (Physics)
France

I am a PhD-trained physicist with expertise in theoretical and computational physics, specializing in numerical modeling, data analysis, and sc...

★★★★★
☆☆☆☆☆
USD 70/hr
Contact3

Nikita K.

Freelance Researcher | AI, Bioinformatics, Digital Biomarkers & Wearable Data Analytics for Healthcare
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Masters (Science)
Germany

I am a freelance researcher and data scientist specializing in bioinformatics, digital biomarkers, wearable data analytics, and precision healt...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Jordan B.

Epidemiological modelling, phylogenetics and evolution of viruses
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
MSc Quantitative Methods in Biodiversity, Conservation & Epidemiology
United Kingdom

Evolution, adaptation and emergence of viruses have raised even more questions in a post-covid world, I aim to elucidate some of the drivers of...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Majid T.

Scientific Editor and Reviewer
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Melissa M.

Freelance Statistician & Data Scientist | Expert in R & MATLAB | Background in Neuroscience Research
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PhD in Cognitive Neuroscience
United States

Data scientist and researcher with 10+ years of experience in healthcare analytics and program evaluation, behavioral research, and data scienc...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Christina P.

Data Scientist with Biotech background
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
MASTER IN BIOECONOMY
Germany

I specialize in transforming complex data into actionable insights through a full-stack data approach. My experience spans across: Data Mining...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Dr. Binish B.

Machine Learning & Data Analysis Expert | PhD in Experimental Physics | Python, ROOT, AI for Science
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Muhammad Omer F.

Scientific writer with 6+ years experience in agricultural ecology and life science research | Expert in SPSS
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
M.Sc. (Hons.) Agriculture (Entomology)
Pakistan

I am an experienced scientific writer and researcher with 6+ years of expertise in agricultural and life sciences....I specialize in scientific writing, editing, and publication support, along with advanced statistical...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Hira Z.

Lecturer | PhD Candidate in Deep Learning | AI Researcher & Machine Learning Specialist
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
M.E
Pakistan

I am a PhD scholar specializing in deep learning, currently in the final phase of my doctoral research. My work...focuses on developing and optimizing neural network models, with my last research paper under review for publication...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Dr. Juan Miguel L.

Consulting and solutions | Artificial Intelligence
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
PhD Machine Learning
Germany

AI/ML consultant with a PhD in Artificial Intelligence (Summa cum laude, top 5% in Germany). Experienced in international collaborations with u...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Radmir S.

PhD-Level ML & Bioinformatics Expert | MD | 13 Yrs Bridging Molecular Biology, Clinical Research, and Data Science
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Master of Science in Molecular Biology
Kazakhstan

I am a medical doctor with 13 years of cross-disciplinary experience (surgery, molecular biology, bioinformatics, and machine learning). After ...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Dr. Leena N.

Experienced Researcher (PhD) | AI, Machine Learning, Data Science | Publications in IEEE, Springer &
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD
India

AI & ML Researcher (PhD) with 14+ years of academic experience. Specialized in healthcare analytics, medical image analysis, and explainabl...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Alan L.

7+ years of experience [Industry + Academia] in: Data Analysis, ML and Operations Research (Python, Pytorch, SQL, etc..)
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Computer Science
Brazil

PhD candidate in Computer Science in the field of AI combining the fields of Machine Learning and Operations Research. I have experience in Da...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Dr. Aleem A.

Professor | Research Coordinator | IEEE Senior Member | Expert in AI, ML, IoT, Network Security & Data Science| SCI...
Create Project
★★★★★
☆☆☆☆☆
PhD Computer Science
India

Dr. Aleem Ali is an accomplished Professor and Research Coordinator in the Department of Computer Science & Engineering at Chandigarh Unive...

★★★★★
☆☆☆☆☆
Contact3

Nathaniel Jonathan B.

Venture Architect | Biotech, Medtech & Longevity Strategy | Bridging Science, Medicine & Business | Based in Zur...
Create Project
★★★★★
☆☆☆☆☆
USD 400/hr
BBA
Czech Republic

I am a Zurich-based Venture Architect and Strategist specialising in health, biotechnology, and longevity innovation. My work centres on transl...

★★★★★
☆☆☆☆☆
USD 400/hr
Contact3

Emre Ö.

Data Scientist | Python, MCMC & Big Data | Published Researcher | Technical Translation
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Bachelors
Turkey

I'm an independent researcher and engineer specializing in data analysis and technical translation. CORE EXPERTISE: DATA ANALYSIS & S...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Brett D.

Nature-published researcher, and Nature editor (in-house) and science writer (freelance) since 2009.
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
MBA
Australia

Cross-disciplinary postdoctoral expertise in water, planetary health, environmental and social development, mining, geology, geochemistry, chem...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Thomas O.

Data scientist and researcher with a PhD in Applied Statistics and a background in software engineering.
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
PhD
Austria

I specialze in mechanistic model emulation, hybrid and reduced complexity models, XAI, conformal ML, uncertainty quantification, and reinforcem...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Dion K.

PhD Remote Sensing & GIS Consultant | Landsat/Sentinel/Aerial analysis, NDVI/LST, Urban Heat & Equity
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
Ph.D. Plant Biology
United States

I’m a remote-sensing/GIS scientist (PhD, ~9–10 yrs GIS experience) who turns Landsat & Sentinel time series into decision-ready maps. My Ph...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Maya S.

Single-Molecule Fluorescence | PacBio SMRT Sequencing | Nucleic Acids and Protein Chemistry
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Ph.D., Chemistry
United States

Dr. Maya Segal is an interdisciplinary scientist with 10+ years of experience spanning wet lab and computational biology. Her expertise include...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Mahafujul H A.

Data Scientist | Bioinformatician | Researcher
Create Project
★★★★★
☆☆☆☆☆
USD 73/hr
Hon.B.Sc.
Canada

Computer Science honors student at the University of Saskatchewan with demonstrated experience in data analysis, database management, and busi...

★★★★★
☆☆☆☆☆
USD 73/hr
Contact3

William K.

Investor | Scientist | Author | Founder at Castro Crest
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Certificate
United States

I am a life sciences researcher and scientific consultant with over 10 years of experience leading translational research projects across micro...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Aly N.

AI Engineer & Data Scientist
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Professional Diploma
Egypt

I am an AI Engineer with a strong research background, specializing in Natural Language Processing (NLP), Computer Vision, and Explainable AI (...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Mohammed A.

Freelance Physicist & Astronomer | Research, Data Analysis & Scientific Writing Expert
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
MSc in solar physics
Egypt

I am a dedicated Physicist and Astronomy researcher with a strong academic background in physical sciences and a deep passion for understanding...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Zohreh S.

PhD Electrical Engineer specializing in Optics, Electromagnetics & Scientific Computing
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PhD in Electrical Engineering
Canada

I am a PhD Electrical Engineer specializing in optics, electromagnetics, scientific computing, and data analysis, with extensive experience in ...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

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

pay-per-click
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.