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Top Freelance Python Experts for Hire

Dr. Calin B.

Medical Physicist | Machine Learning & Deep Learning Specialist | 20+ Years in Medical Physics and 7+ Machine Learni...
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USD 100/hr
Ph.D. (Physics)
Romania

I am a Medical Physicist with [20+] years of experience in medical imaging, radiation physics, and data analysis. Over the past [7] years, I ha...

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USD 100/hr
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Dr. Ourania A.

Remote Sensing & Data Analyst | Technical and Scientific Writing Expert
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USD 65/hr
PhD in Oceanography and Remote Sensing
Netherlands

Remote Sensing and Earth Observation Scientist with a PhD in space technologies for ocean applications from TU Delft, Netherlands. My expertise...

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USD 65/hr
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Dr. Roshan Kumar S.

Scientist-Engineer | Research, Data Analysis (Python/MATLAB), Technical Writing, Academic support
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USD 30/hr
PhD
India

I’m a scientist and engineer with expertise in biotechnology, neuroscience, and data analysis....I design experiments, analyze complex datasets using Python and MATLAB, and translate technical results...

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USD 30/hr
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Dr. Oleksandr G.

Environmental Modeler & LCA Expert | SimaPro, MRIO, Water Stress, Urban Metabolism | PhD
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USD 35/hr
PhD
Germany

am a Ukrainian postdoctoral researcher currently based in Germany, specializing in life cycle assessment (LCA), multi-regional input-output (M...

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USD 35/hr
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Susana P.

Computational biologist & data scientist - Europe based, experience in medical research
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USD 35/hr
Masters in Data Science & Advanced Analytics
Portugal

Susana Paço is a computational biologist and data scientist with +10 years of experience spanning neurology, immunology, nutrition, and ru...

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USD 35/hr
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Dr. Aviv E.

Expert in Human Behavior, Statistics & Motivation
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USD 100/hr
PhD
Canada

I am a Ph.D.-level behavioral scientist with 10+ years of experience in experimental psychology, computational modeling, and advanced data anal...

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USD 100/hr
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Henrik K.

CTO & AI Scientist | Data efficient deep learning for imaging, medtech, security and manufacturing
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USD 200/hr
PhD
Sweden

I am an AI scientist and CTO who builds reliable, data efficient models for imaging and scientific data. I have a PhD in AI and Physics and lea...

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USD 200/hr
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Lakshmi Preethi K.

Freelance Data Analyst | Python & Data Scientist | 10+ yrs exp | Grant Writing & Research | MS
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USD 45/hr
Masters in Computer Science
Canada

Research-driven Analyst and Certified Data Scientist (Azure) with extensive experience securing multiple grants and scholarships, including NSE...

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USD 45/hr
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Dr. Elizabeth M.

AI/ML, data science, and quantum computing expert | Python, R, SQL, Azure, AWS | Production-grade data
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USD 100/hr
PhD
Australia

Physics PhD from UNSW Sydney 7+ years of experience in quantum computing research 600+ citations in top-tier journals/Q1 (Nature Communications...

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USD 100/hr
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Dr. Kahkeshan H.

Translational Bioinformatics Expert | PhD | Educator, Consultant & Research Guidance
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USD 100/hr
PhD Bioinformatics
United States

I am a PhD-trained translational bioinformatics expert with 10+ years of experience in computational biology, multi-omics data analysis, and sc...

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USD 100/hr
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Mikkel S.

Data Science | PhD in Neuroscience
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USD 80/hr
Doctor of Philosophy (PhD)
Switzerland

Experienced Data Scientist & Neuroscience PhD | Expert in Machine Learning, Statistical Analysis, Scientific Writing, and Research Consulti...

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USD 80/hr
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Adel H.

Pediatrician with AI experience & Python skills — Medical consultant
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Pediatrician
United Arab Emirates

Pediatrician with AI experience & Python skills — Medical consultant for ML/AI in Healthcare I’m a pediatrician based in Tehran, Iran with...

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Ibratjon A.

Theoretical Physicist | Nuclear & Particle Physics Expert | Scientific Writer & Consultant
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USD 50/hr
Bachelor's in Mathematics
Uzbekistan

I am a theoretical physicist and science fiction writer with over 10 years of experience in nuclear and particle physics, unified theories, and...

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USD 50/hr
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Gopesh P.

Freelance Nuclear Medicine Physicist | PET/SPECT Imaging Consultant for Clinical Trials
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USD 50/hr
MS Biomedical Engineering
India

I am a board-certified Medical Physicist (DGMP, Germany) with over 10 years of clinical experience in nuclear medicine imaging (PET, SPECT, CT)...

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USD 50/hr
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Dr. Mana S.

Bioinformaticion & Data Analyst | Statistics, ML & Python Specialist | Life Science writer with
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Qualifying course in Swedish
Sweden

I have a background in medicine and a PhD in Bioinformatics and Systems Biology from the University of Gothenburg in Sweden, with postdoctoral ...

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Haleema S.

Financial Data Analyst | Power BI & Excel Automation | Python Expert
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USD 20/hr
Bachelors of Science in Data Science
Pakistan

I help businesses turn complex financial data into actionable insights, accurate forecasts, and automated reporting systems. With 5+ years of e...

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USD 20/hr
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Forest A.

Software Engineer & Data Scientist | JavaScript, R/Python, AI, and Public Health I...
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USD 70/hr
Masters in Public Health
United States

I create data-driven applications that turn complexity into clarity. With...experience building intuitive web interfaces, reliable APIs, and applying data science techniques in R and Python...

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USD 70/hr
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Dr. Ellen G.

NASA Postdoctoral Scientist | PhD Plant Molecular Biology | Multi-Omics & Bioinformatics | Scientific Writing & ...
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USD 80/hr
PhD in Horticultural Sciences
United States

I am a NASA postdoctoral scientist with a PhD in Horticultural Sciences and deep expertise in multi-omics data integration (transcriptomics, me...

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USD 80/hr
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Flora O.

AI Engineer & Researcher | 5 years experience in Data science & Analytics. Award winner at ICLR 2025 Conference
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USD 17/hr
Biotechnology
Nigeria

I am an AI Engineer and independent AI Researcher with experience showcasing work at leading conferences such as NeurIPS, ICLR, and Deep Learni...

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USD 17/hr
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Lucas X.

Data Scientist | PhD in Theoretical Physics | Scientific Computing | Physics-Informed ML | IA
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USD 40/hr
Ph.D. in Physics
Brazil

Data scientist and PhD in Theoretical Physics with over 4 years of experience developing numerical simulations, machine learning models and IA ...

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USD 40/hr
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Dr. Lennart R.

Bioinformatician | Data Engineer | 10+ years of experience
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USD 125/hr
PhD
Belgium

I help research teams with structuring & analyzing biological data | bioinframed.com

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USD 125/hr
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Dr. Thokhir Basha S.

11+ Years in Biotech, Statistics, Bioinformatics & Data Analytics | Skilled in Python, R, SQL, ADME...
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USD 10/hr
Ph.D
India

Results-driven life sciences professional with 11+ years of experience in data analytics, bioinformatics, and biotechnology, delivering high- i...

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USD 10/hr
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Muhammad Saad K.

Bioinformatician Specializing in Target Identification, Network Analysis, and Drug Repurposing.
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USD 50/hr
Master of Engineering in Bioinformatics
Pakistan

"I am a Senior Computational Chemist and Bioinformatician specializing in the cutting-edge fields of Drug Designing and Network Pharmacolo...

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USD 50/hr
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Ali R.

Web scraping & web crawling expert | Pandas Numpy Python selenium expert
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USD 11/hr
Certificate in web scraping & Data Extraction
Pakistan

I specialize in web scraping and data extraction from publicly accessible websites. I deliver clean, structured data in formats like Excel, CSV...

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USD 11/hr
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Enembe V.

Data Science & Analyst Professional | 4+ Years’ Experience | Skilled in Python, ML & Insight-D...
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USD 30/hr
B.S. in Computer Science
United Arab Emirates

Data Scientist & Analyst with 4+ years of experience in leveraging data to drive business insights and strategic decisions....Proficient in Python, SQL, and machine learning techniques, with a strong background in data preprocessing...

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USD 30/hr
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Kolabtree is the leading online marketplace for freelance Python developers and experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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 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.

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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.