level-one heading

Top Freelance Python Experts for Hire

Dr. Aurup Ratan D.

Agricultural & Environmental Economist | Food System Sustainability, LCA & GHG Supply-Chain Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Ph.D.
United States

I am an Agricultural and Environmental Economist specializing in food system sustainability, life cycle assessment (LCA), and environmental imp...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Maika L.

Data Scientist & Biologist | Expert in Healthcare Analytics, Python & Patient Data
Create Project
★★★★★
☆☆☆☆☆
USD 97/hr
MSc Mathematical Modelling and Computation
Denmark

I am a Data Scientist with a background in Biology and 7 years of experience in the corporate healthcare sector. I specialize in bridging the g...

★★★★★
☆☆☆☆☆
USD 97/hr
Contact3

Dr. Damjan P.

PhD. Mathematician
Create Project
★★★★★
☆☆☆☆☆
USD 48/hr
PhD Mathematics
France

I hold a PhD in Mathematics with 5 years of postdoctoral research experience, specializing in algebraic topology, category theory, and geometri...

★★★★★
☆☆☆☆☆
USD 48/hr
Contact3

Luis Fernando S.

Nature Capital Valuation | Environmental Impact Assessment | Environmental Economics
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Masters in Environmental Economics
Peru

Seasoned Environmental Economist with over 10 years of expertise in economic valuation of environmental impacts, cost-benefit analysis, and soc...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Nighat N.

Clinical Biostatistician & Dentist | SPSS, R, Python | Medical & Dental Research
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
BDS
Pakistan

I am a Specialist Dentist and Clinical Researcher with advanced expertise in biostatistics, epidemiology, and health outcomes research, offerin...

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Arnault G.

Applied-research scientist with 9+ years designing and stress-testing production NLP/LLM systems.
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Masters of Science
United Kingdom

Applied-research scientist with 9+ years designing and stress-testing production NLP/LLM systems. I lead red-teaming, bias evaluation and safet...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Aria Z.

PhD Materials Scientist | Polymer Nanotechnology & Delivery Systems | Advanced Analytical Characterization
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
Ph.D.
United States

PhD Materials Scientist specializing in organic synthesis, thin film systems, and formulation optimization. Skilled in advanced...analytical characterization and in communicating technical findings through grant proposals, research publications...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Maria V. R.

Freelance Statistician & Data Analyst | Expert in Python & Experimental design
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD in Neuroscience
United States

Expert on experimental design and data analysis with over 10 years of experience analyzing EEG data, as well as Google Analytics, user behavior...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Salma K.

Fresh Data Scientist
Create Project
★★★★★
☆☆☆☆☆
USD 8/hr
Bachelor of Applied Science
Egypt

I am a computer engineering graduate, who is passionate about problem solving using artificial intelligence. I have worked on different AI proj...

★★★★★
☆☆☆☆☆
USD 8/hr
Contact3

Dr. Ádám S.

Scientific Data Analyst & Physics Educator | XRD, Magnetic Data, Particle Stats, Classical Physics
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Phyisics
Romania

I am a PhD physicist with expertise in materials science and experimental physics....I provide scientific data analysis, publication-ready graph preparation, and particle statistics using...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Muhammad H.

NLP Behavioural Interventionist | Behavioral Data Analyst | Psychology & Data-Driven Insights | Bridging Human Behav...
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
BS Psychology
Pakistan

visionary problem-solver with a unique knack for understanding how people truly tick, and how that shapes business success. My varied journey h...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Emre Y.

PhD Astrophysicist | Scientific Data Analysis | Python Modeling | Academic Manuscript Editing
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD Candidate
Taiwan

My research background is in theoretical astrophysics, with a primary focus on Gamma-ray Bursts (GRBs), compact-object systems, and extreme ast...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Kamanasish B.

Assistant Professor (CSE, NIT) | AIML Researcher | Ex-PostDoc (Mayo Clinic, USA) | PhD (IIT Roorkee)
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Ph.D.
India

I am an Assistant Professor in the Department of Computer Science and Engineering at NIT Agartala with a strong interdisciplinary research and ...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Valentyna C.

Scientific Editor & Data Analyst | Life Sciences (Cambridge, EMBL) | Manuscripts, Theses & Grant Editing
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
BA (Hons), MSci Natural Sciences
Germany

I am a life sciences researcher with a Master’s degree in Systems Biology from the University of Cambridge and several years of research experi...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. James M.

Freelance Physicist | Numerical Simulations & Data Analysis | C++, CUDA, Python
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PhD - Physics
United Kingdom

I am experienced in both mathematical physics and data science with a strong expertise in software design for high performance computational si...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Olena D.

PhD Neuroscientist & Biotech Consultant | Experimental Design, Therapeutics, Research Strategy & Data Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
PhD in Medical Science
United Kingdom

I am a PhD candidate in Medical Sciences at UCL with 7+ years of hands-on research experience across leading international institutions, includ...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Dr. Aurora C.

Bioinformatics & aDNA Specialist | PhD in Molecular Biology | Expert in Snakemake Pipelines & Population Genetic...
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Doctorate
Spain

I am a PhD-trained molecular biologist with over 6 years of postdoctoral experience in bioinformatics, specializing in ancient DNA (aDNA), popu...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Vin Ilegueuno K.

Freelance Data Scientist & Science Communicator with background in Chemistry, Nanotechnology, Policy
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Chemistry PhD
Germany

A chemist by trade, I have worked in research, education, civil society, and politics. I love working in interdisciplinary fields and would hap...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Abdallah A.

Biomedical- and Neuroengineer | Expert in scientific code development and biophysical (neuro)simulations
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
MSc in Neuroengineering (Elite) with Research Excellence Certificate
Germany

With an academic background in biomedical and neuroengineering backed by an industrial experience in AI and software development, I am addressi...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Erandika K.

Computational Chemist & Data Scientist | Machine Learning, Data Analysis, Cheminformatics, Molecular Modeling
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D.
Sri Lanka

I am a computational chemist and data scientist with experience applying machine learning, statistical modeling, and data analysis to complex c...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Jeff L.

Senior Scientist (Applied Machine Learning)
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
PhD
United States

Data scientist specializing in scientific machine learning (molecular materials; cheminformatics), with experience developing and deploying tra...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Hassan R.

PhD Researcher & Data Analyst | Electrical Engineering, High voltage, Polymer Science, Technical Writing | Available...
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Master in Power System
Italy

PhD researcher (completion: October 2026) and published scientist with 6+ years of experience in experimental research, scientific verification...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Mudabbir B.

DSP Engineer / Image processing specialist / Expert in MATLAB, C, C++, Python
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD
Denmark

Engineer with a PhD in Coded Ultrasound Imaging and a strong foundation in digital signal processing, algorithm development, and embedded syste...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Andrea C.

Bioinformatics & Software Engineering Consultant | RNA & Cancer Genomics | NGS Pipelines | Structural Biology &a...
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Master's degree
Italy

I provide advanced bioinformatics and software engineering solutions in RNA and protein structure modeling, cancer genomics, and next-generatio...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Garima S.

LifeScientist with 5+years of experience in conducting research, reviewing literature, publishing, and managing projects
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Integrated M.Sc. Microbiology
India

I'm masters trained scientist in microbiology, structural biology, molecular biology, bioinformatics, protein engineering, biochemistry, &a...

★★★★★
☆☆☆☆☆
USD 40/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.