level-one heading

Top Freelance Python Experts for Hire

Dr. Subrata S.

Materials Scientist & Data Analyst | Expert in EIS | Numerical Simulation | Data Visualization
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D.
United States

PhD‑trained materials scientist with 12+ years of research experience spanning device physics, electrochemical systems, and energy‑related mate...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Shobhit Vats S.

Bioinformatics Automation Expert | Python Data & Strategy Specialist | HPC Optimization
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
BS-MS
India

I am a Systems Architect and Data Strategy Specialist with over 4 years of professional experience in interdisciplinary research and enterprise...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

David K.

Data Labeling Specialist | Python | Computer Vision | Dataset QA & Annotation
Create Project
★★★★★
☆☆☆☆☆
USD 18/hr
BA Psychology
Kenya

Detail-oriented data labeling specialist with experience annotating video and image datasets for computer vision and sports analytics pipelines...

★★★★★
☆☆☆☆☆
USD 18/hr
Contact3

Samit G.

Bayesian Data Analyst | MCMC, Nested Sampling, JAX/Python | Inference & Uncertainty Quantification
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Ph.D. (Physics)
India

I am a researcher and scientific data analyst with deep expertise in Bayesian statistical inference, probabilistic modelling, and high-performa...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Sohaib H.

AI Mathematics Specialist | Mathematical Modeling | Advanced LaTeX | Scientific Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
M.Phil Mathematics
Pakistan

As an M.Phil Mathematician and seasoned academic with over 9 years of pedagogical leadership, I specialize in bridging abstract theoretical mat...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

David K.

Environmental Data Scientist | Advanced R Programming, Statistics & Literature Reviews
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Vignesh C.

Cloud GPU Virtualization and HPC
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
BACHELORS OF SCIENCE
Canada

Technical Lead for various GPU cloud computing projects specializing in kernel mode debugging and performance critical applications. Always int...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Sadi Evren S.

AI Strategy & Data Science Expert | LLMs, Predictive Modeling, Customer Analytics, Banking & Telecom
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
PhD.
United States

I am an AI strategy expert, data scientist, and academic with over 15 years of experience in artificial intelligence, machine learning, and dat...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Noah Y.

Lead Geographic Analyst & NASA Fellow (Duke MS) | Expert in GIS, Remote Sensing & AI Training (RLHF)
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Maria Alejandra M.

Bioengineer | Bioinformatics & Molecular Biology | Specialist in Microbial Interactions & Computational Pipeline...
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
BS, Bioengineering
Colombia

Bioengineer and Bioinformatician with a background in molecular biology and a focus on microbial ecology and metagenomics. I bridge the gap bet...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Dr. Sidra A.

AI Researcher | Deep Learning | Medical Image Analysis | Machine Learning Engineer| Python
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
MS Computer Science
Norway

I am a Research Assistant with experience in Artificial Intelligence, Machine Learning, and Deep Learning. I have worked on projects involving ...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Faith A.

Spatial Data Scientist & Remote sesnisng Expert | 5+ years of experience in GIS research
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Bsc in GIS and remote sensing
Ghana

I am a spatial data scientist and consultant with experience supporting international research institutions and NGOs in fields such as biodiver...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Abhishake L.

Freelance Bioinformatician | NGS Data Analysis, Metagenomics & Machine Learning Expert
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PhD
India

I am a PhD-level bioinformatician specializing in microbial genomics and machine learning. My passion is helping researchers and biotech compan...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Giovanni S.

Statistician | Biostatistics | Epidemiology | Evidence Synthesis | Real-World Evidence
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD
United Kingdom

Applied statistician and data scientist with 10+ years of experience in statistical modelling, epidemiology, and health data analysis. I work o...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Theodoros L.

Computational Physicist & Scientific Machine Learning Consultant | Simulation, Inverse Problems, Model Evaluation
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD
Cyprus

I am a computational physicist with long experience in scientific computing, simulation-driven research, and data analysis across both fundamen...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Olawale T.

Freelance Computer Science Researcher | Local Optimization and MILP expert | Recent Background in Finance
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PHD
United Kingdom

PhD in combinatorial optimization techniques. Worked on generic optimization solver. Recently worked on software related to risk management at ...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Sean A.

Sean Adler: AI/ML Innovator, FinTech Founder, and Biotech Technologist with 8-figure Exit and Forbes Contributions
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Visual Computing
United States

Technical founder and CTO with expertise in AI/ML, regulated data systems, and enterprise solutions. Scaled a FinTech startup to an 8-figure ex...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Milos V.

PhD Physicist & ML/AI Consultant | Reinforcement Learning, Operations Research & Recommendation Systems
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Online Specialization (Coursera)
Serbia

PhD in Fusion Science (Ghent University) with 6+ years applying ML/AI to real-world R&D problems across supply chain optimization, esports ...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Kaustav D.

Biomedical Data Analyst | Neuroengineering | Signal Processing | Clinical Research
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
M.Tech in Radiophysics and Electronics
India

I am a Research Associate at the Institute of Neurosciences, Kolkata, working in the field of movement disorders and neuroengineering....My work focuses on analyzing biomedical and behavioral data using Python, signal processing, and statistical...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Daniel S.

Data Scientist & Engineer | Python Developer | Multidisciplinary STEM & Finance Expert
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
BSc Energy and Environmental Engineering
Kenya

I am a Data Scientist and Engineer with a multidisciplinary background bridging mechanical/electrical engineering physics, machine learning, an...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Luis T.

Data & AI Consultant | Generative AI & Data Engineering | PhD in Engineering
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
MSc in Data Science
Colombia

Data & AI Consultant with 4+ years of experience delivering end-to-end solutions across data science, data engineering, and artificial inte...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Lautaro N.

Biology PhD, specialized in RNA modifications and cardiovascular system
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD in Biology
Argentina

I recently gratuated from my PhD in Biology. During this time I was dedicated to the study of m6A RNA modifications and their influence in vasc...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Sivashankari T.

Scientific Researcher | Deep Learning | Medical Imaging & Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
M.Sc.
India

I am currently involved in multiple research projects focusing on AI-based diagnostic systems and secure healthcare data analysis. My work has ...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Gul Sher B.

AI Consultant | AI/ML, Computer Vision & Product Strategy Expert | PhD | MIT & Google Certified
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
Doctor of Philosophy
United States

AI Consultant, Product Strategist, and PhD researcher with experience building and advising AI-driven products, intelligent workflows, and appl...

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Mahan B.

MSc Bioinformatician | Published Researcher | Python · R · ML · QSAR · Drug Discove...
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Masters in Bioinformatics
Italy

I am an MSc Bioinformatics student at the University of Bologna with a published paper in Computers in Biology and Medicine (Elsevier, 2025) on...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Kolabtree is the leading online marketplace for freelance Python developers and 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 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.

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 aren'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.