Top Freelance Natural Language Processing Consultants For Hire

Sepideh F.

Data Scientist | Machine Learning, Deep Learning, NLP, Statistics & Operations Research
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USD 50/hr
Master of Science in Data Science
Canada

I help researchers, startups, and organizations turn complex data into accurate models, defensible results, and practical decisions. I am a Da...

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USD 50/hr
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Dr. Calvin L.

Behavioral Data Scientist & PhD in Psychology (HKU, 11 SCI papers) | Python, NLP, DL, EHR, & Social Media Big Da...
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USD 50/hr
Doctor of Philosophy in Psychology
Hong Kong

I am a Behavioral Data Scientist and PhD in Psychology from HKU (QS Top 20) with a strong publication record of 11 peer-reviewed SCI papers (70...

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USD 50/hr
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Tanzeel A.

AI/ML Engineer & Researcher | Python | Machine Learning | Deep Learning | Predictive Modeling | Computer Vision | NL...
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USD 12/hr
Master of Science in Artificial Intelligence
Pakistan

AI/ML Engineer and Researcher with 3+ years of production experience and an active research track in Natural Language Processing, Trustworthy L...

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USD 12/hr
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Federico F.

Researcher in Neuroscience and Linguistics | Expert in statistics with R, experiment development & scientific writin...
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USD 50/hr
PhD Student in Cognitive Neuroscience and Philosophy of Mind
Italy

I am a researcher in Neurolinguistics, with a background in Linguistics and Cognitive Neuroscience, currently working at the Laboratory of Neur...

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USD 50/hr
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Musafar S.

AI Specialist & ML Engineer | Expert in Agentic AI & Automation
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USD 20/hr
BS in Computer Science
Pakistan

AI Specialist with professional experience in machine learning, agentic AI, RAG systems, and automation. Skilled in Python, LangGraph, PyTorch,...

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USD 20/hr
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Charles D.

Computational Science PhD Researcher | Machine Learning, NLP & LLMs, Agent-Based Modeling, Data Science
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Masters of Science
Netherlands

I am a computational scientist and machine learning engineer. I'm currently a PhD candidate in Computational Science at the University of A...

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Dr. Chetan M.

PhD Researcher (AI/ML) | Published in IEEE, Springer
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USD 25/hr
Master of Technology
India

I am a published PhD candidate with expertise in NLP, ML, HCI research

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USD 25/hr
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Dr. Husayn E.

Ph.D. Data Science & AI Consultant | Machine Learning, Generative AI, Geospatial Analytics & Statistical Modelin...
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USD 110/hr
Doctorate
United States

Ph.D. data scientist and machine learning engineer with more than 10 years of experience developing predictive models, AI applications, data pi...

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USD 110/hr
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Dr. Hassna E.

Data Scientist & Machine Learning Engineer | NLP, Text Mining, Predictive Modeling & Time Series
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Master's Degree in Applied Mathematics & Modelling
France

I am a Data Scientist and Machine Learning Engineer with a background in applied mathematics, statistics and research engineering. I work with ...

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Dr. Muhammad A.

Associate Professor of Software Engineering | Ph.D. in Applied Information Science | AI, Human-Robot Inter
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USD 35/hr
M.S in Computer Science
Pakistan

Ph.D.-educated Computer Scientist, Academic Leader, and Senior Researcher with over two decades of combined industry and higher-education exper...

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USD 35/hr
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Henrique C.

PhD researcher in ML & signal processing — detecting events and segments in time-series and sensor data
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USD 35/hr
Master of Science
Brazil

PhD candidate in Electronic and Computing Engineering (Telecommunications) at Instituto Tecnológico de Aeronáutica (ITA), following a...

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USD 35/hr
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Shreyas G.

Applied AI Systems Consultant | LLM/RAG, AI Evaluation, Quant Research, Data Science & Python
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USD 120/hr
Bachelor of Engineering (B.E.) Computer Science and Engineering
India

I design, evaluate, and diagnose applied AI systems where retrieval quality, evidence grounding, temporal correctness, model behavior, and deci...

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USD 120/hr
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Dr. Diane N.

EV & Drug Delivery Expert | AI/ML for Biomedical Data | ISO/NIST-Compliant Protocols | SBIR & Technical Writing ...
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USD 110/hr
Biomedical Engineering
United States

Experienced Biomedical Engineer | Extracellular Vesicles, Drug Delivery Systems, AI/ML for Translational Research I am a PhD-trained biomedical...

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USD 110/hr
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Ahmed Mostakim F.

AI Researcher | Deep Learning, Machine Learning, XAI, Statistical Analysis, Model Building | MSc CS.
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USD 40/hr
Bachelors in Computer Science and Engineering
Bangladesh

I am an AI researcher and MSc Computer Science candidate at American International University-Bangladesh (AIUB), Bangladesh. I specialize in:...

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USD 40/hr
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Nerida Nadia H.

PhD & Freelance Data Scientist | Specialist in Ecological Modeling, GLMM & Remote Sensing (GEE)
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USD 50/hr
Doutorado em Ecologia
Bolivia

I am a PhD in Ecology with over 10 years of experience in high-impact scientific research and complex data management. My expertise lies at the...

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USD 50/hr
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Dr. Dr Sagar C.

Dr Sagar Choudhary (Urban AI/Data Science/Citizen Science/Sensing)
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USD 8/hr
PhD
India

PhD (CSE), JRF, Assistant Professor AI, Citizen Science, Urban Analytics, Digital Forensics

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USD 8/hr
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Diogo R.

Senior Data Scientist & Statistical Consultant | Causal Inference, Econometrics & Predictive Modelling
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USD 125/hr
MSc Mathematics Engineering
Portugal

I am a Senior Data Scientist, Statistical Consultant, and Applied Mathematician with 20 years of experience in statistical modelling, scientifi...

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USD 125/hr
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Dr. Vishnu V.

AI/ML Researcher | Scientific Writing, Data Analysis & Aviation AI
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USD 30/hr
B. Tech
India

I am an AI and Machine Learning researcher with a background in Artificial Intelligence and Data Science and experience in academic research, s...

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USD 30/hr
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Fabian M.

Clinical AI/ML Scientist | LLM & NLP for Clinical Documents | Predictive Risk Models | Power BI
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USD 100/hr
Master of Science, Data Science
United States

I build machine learning and LLM tools for clinical and healthcare teams where accuracy, traceability, and compliance matter. Over 5+ years acr...

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USD 100/hr
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Dr. Mladjan J.

Consultant, advisor, researcher, lecturer and engineer in Human-AI technologies, AI | NLP | LMs | FMs | ML | DL | HCI
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USD 100/hr
PhD in Computer Science
Serbia

I am a consultant, researcher, and engineer in Human-AI technologies. I am also working with and learning from organizations and companies to d...

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USD 100/hr
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Maryam Z.

Health Data Analyst | Machine Learning & Data Science | Healthcare AI & Research
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USD 20/hr
B.S. in Computer Science
Pakistan

I am a Health Data Analyst and Computer Science graduate with a strong interest in health informatics, healthcare analytics and applied artific...

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USD 20/hr
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Dr. Noé E.

Marine Scientist & Environmental Data Scientist (PhD) | Statistics, R/Python, Copernicus Data, Carbon Fluxes
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USD 60/hr
Data Science, Machine Learning & AI
Uruguay

I help companies, NGOs and research teams turn complex environmental and biological data into clear, defensible answers. I hold a PhD in Marin...

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USD 60/hr
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Dr. Hirak M.

AI/ML Scientist & Fulbright Postdoc | Deep Learning, NLP/LLMs, Medical AI & Biosensors | 29 journal papers, h-in...
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USD 60/hr
PhD
India

I am an AI/ML researcher and engineer with a Ph.D. from Sogang University (Seoul), a Fulbright Postdoctoral Fellowship at the University of Hou...

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USD 60/hr
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Dr. George S.

Senior Applied AI Scientist | Multimodal AI | Forecasting | Production ML Systems
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USD 60/hr
PhD, Electrical Engineering
Greece

Senior Data Scientist and PhD-qualified AI researcher with over 20 years of experience developing advanced machine learning algorithms and depl...

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USD 60/hr
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Dr. Kunal K.

Freelance Statistician | PhD in Statistics | Expert in SPSS, R, Python, SAS, Excel, Research & Data Analysis
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USD 45/hr
Doctor of Philosophy (Ph.D)
India

I am a PhD holder in Statistics and currently serve as an Assistant Professor with over 14 years of experience in academics and applied researc...

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USD 45/hr
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Consult top NLP freelancer with expertise in data science, artificial intelligence, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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.

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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.