Top Freelance Data Architecture Experts for Hire

Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Jatin P.

AI/ML Research Expert | PhD IIT Indore | Predictive Maintenance | LLM Agents, RAG, Predictive Analytics, Thesis Guidance
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Doctor of Philosophy (Ph.D)
India

I am a PhD researcher from IIT Indore with 7+ years of experience building production-grade AI/ML systems across IoT, EV, and enterprise domain...

★★★★★
☆☆☆☆☆
USD 50/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

Jérémy M.

Bioinformatician & Data Engineer | 5+ Yrs in Biology Industry | NGS Data Analysis & Pipeline Development (Python...
Create Project
★★★★★
☆☆☆☆☆
USD 115/hr
MSc Bioinformatics and System Biology
France

BRIDGING COMPUTATIONAL BIOLOGY & SCALABLE DATA ENGINEERING I am a Bioinformatician & Data Engineer (5+ years exp.) specializing in the...

★★★★★
☆☆☆☆☆
USD 115/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.

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

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

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

Dr. Poonam V.

AI researcher with LLM simulation & LLM Evaluation & Reasoning Analysis, Generative AI and Computational Modelin...
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Doctorate
India

Ph.D. in Computer Science with more than 12 years of academic and research experience in Artificial Intelligence, Machine Learning, Blockchain,...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Ramon R.

Protein engineer who codes. Antimicrobials, gene therapy, ML-guided design — from sequence to bench.
Create Project
★★★★★
☆☆☆☆☆
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.

★★★★★
☆☆☆☆☆
USD 120/hr
Contact3

Shivesh M.

AI & Data Science Specialist | Machine Learning, Python & Chatbot Development
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
Contact3

Conner K.

Deep Tech Strategist | Product Innovation, Systems Engineering, and TCO/Techno-Economic Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 110/hr
BA Political Economy
United States

My work sits at the intersection of emerging technology, product development, and commercialization strategy. I support teams working with comp...

★★★★★
☆☆☆☆☆
USD 110/hr
Contact3

Billal K.

Biotech & Bioinformatics Expert | Microbiology Specialist | Data-Driven Solutions in Life Sciences
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Master in Biological Science
United Kingdom

I am a multidisciplinary scientist with expertise at the intersection of biotechnology, bioinformatics, microbiology, and data science. My work...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Shabi A.

AI, Machine Learning & Data Science Researcher | Computer Science Lecturer | Cloud Security Expert | PMP | AWS Certi...
Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
Master Of Computer Management
Saudi Arabia

Computer Science Lecturer specializing in Data Science, Machine Learning, and Cloud Security, with a strong research portfolio and demonstrated...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Kaushal K.

Data Engineer & Cloud Consultant | Databricks | GCP | Kafka | IBM MQ/ACE | ETL & AI Solutions
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 22/hr
Contact3

Ruan S.

Applied Mathematician (PhD student) | Data Science, Statistical Modeling, Optimization & Scientific ML
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Phd in Applied Mathematics
Brazil

Applied-mathematics researcher. Ph.D. student in Applied Mathematics (FGV/EMAp, stochastic optimization for power systems) and M.Sc. in Systems...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Deepanshu G.

Freelance Data Scientist | Python, SQL, ML | Streamlit & FastAPI App Builder
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Bachelors
India

Data analyst and data scientist with hands-on experience across the full analytics stack — Python (Pandas, Scikit-learn), SQL, Excel, Power BI,...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Manswama B.

Ph.D scholar in Microbiology. Specialized in industrial microbiology dealing with industrially important enzymes
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Ph.D.
India

CSIR UGC NET Life Science JRF holder. Expertise in all fields of microbiology and life sciences. Has the ability of quick understanding, analys...

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Dr. Alex V.

Computational Biologist | Oncology Biomarkers, Genomics, Single-Cell & Spatial Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
PhD, Biomedical Sciences
United States

Computational biologist and data scientist specializing in oncology biomarkers, genomics, and AI/ML workflows for life-science teams. I help cl...

★★★★★
☆☆☆☆☆
USD 125/hr
Contact3

Dr. Hilda D.

PhD Biostatistician Longitudinal Survival Analysis R Python Health Data
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
Statistics
Belgium

I am a PhD-qualified statistician with over 17 years of experience analysing complex health and research datasets. My expertise includes longit...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Yusuf U.

AI-Driven Cybersecurity Researcher | Adversarial ML · LLM Security · Penetration Testing | IEEE Author · ...
Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
Master in Cybersecurity
United States

I am a cybersecurity researcher and PhD candidate specializing in AI-driven threat detection, adversarial machine learning, and LLM security. M...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Monisha Priya T.

Data Scientist | Bioinformatics & Genomics Analyst | NGS | Metagenomics | Big Data | Data Analysis | Scientific Writ...
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
MSc in Biotechnology (Integrated 5 years)
India

Bioinformatics and Microbial Genomics Specialist with over 4 years of experience in NGS data processing, metagenomics, and microbial genome ana...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Johnson W.

Freelance Financial & Data Analyst | Budgeting & Forecasting | Business Intelligence | Excel & Power BI Expe...
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Bachelors
Kenya

I am a highly skilled Financial Analyst and Data Analyst with expertise in budgeting, forecasting, financial modeling, and business intelligenc...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Arjun M.

Biostatistician | Clinical Research | Statistical Consultant | AI/ML | Publication Support | SAS | Pyth...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Master Degree
India

I am a Biostatistician and Statistical Consultant with nearly 3 years of experience delivering end-to-end statistical solutions for clinical, a...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Karina T.

Economist | Impact Evaluation, Spatial Econometrics & Data Analysis | Expert in Stata, Python, & R
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Master's degree: Analytics and Data Science for Economics and Management
Ecuador

Economist with a dual M.Sc. in Analytics and Data Science for Economics and Management (University of Brescia & University of Strasbourg) a...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Kolabtree is the leading online freelance marketplace for Data Architecture 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.