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AI Engineer & LLM specialist with over 6 years of experience spanning embedded systems, computer vision, and high-performance AI. Expert in the Python ML stack (PyTorch, ...
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AI Engineer & LLM specialist with over 6 years of experience spanning embedded systems, computer vision, and high-performance AI. Expert in the Python ML stack (PyTorch, ...
See MoreI'm Javier García, a software and data engineer focused on building AI-powered SOC log analysis pipelines. I design and deploy end-to-end systems using LLMs, FAISS, RAG, ...
See MoreI am a web and application developer with hands-on experience building and integrating REST APIs, databases, and web solutions using technologies such as PHP, JavaScript,...
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I build high-performance web applications and AI-powered tools that scale to millions of users. What I Deliver - Proven Scale: Built products in fintech, mobility, ...
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I am a Certified AI Search Architect with 20+ years of experience in Data Analysis and Business Intelligence. For nearly two decades I served as a Senior BI Consultant an...
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I'm a multilingual, tech-savvy professional with 5+ years of experience in data analysis, customer service, and back-office operations. I excel at turning data into actio...
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I’m a Senior Software Consultant with a US-based background, operating as an independent professional in Valencia, Spain (CET). I deliver plug-and-play Python and PHP eng...
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I'm a Data Scientist expert based in Salamanca, Spain. I specialise in Azure, Docker, and GitHub CoPilot, and bring hands-on experience to every brief.
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Data Scientist I built an ML-powered SaaS platform that increased team productivity by 20, taking Blink SEO's internal tooling from spreadsheets to a marketable produc...
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Data-driven professional with 3+ years of experience bridging technical analysis and commercial strategy. Proven track record in real-time sports data operations, client ...
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I am a passionate software engineer with a strong background in artificial intelligence and machine learning. I enjoy working on innovative projects that challenge my ski...
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Data scientist with a PhD in physics. I rely on data-driven modeling and AI to derive valuable insights from real-world problems. I design and deploy forecasting, moni...
See MoreWe have over 14,500 Data Scientists who've worked in many different industries and cover various styles and skillsets.
Start your searchProjects that brands and startups post most often.
End-to-end build of a v1 product: front-end, back-end, and deployment.
Build your MVPShort engagement to clear a backlog of bugs and stabilise a release.
Stabilise your releaseAdd LLM-powered features to your product, copilots, semantic search, or summarisation.
Integrate AIReact Native or Flutter app for iOS and Android from your existing spec.
Build your appDevelopment specialisms and the cross-functional roles you'll often hire alongside.
Reviews
“I had the pleasure of managing Jawad during our time at Success.ai, and he was a dependable and highly capable Full Stack AI Engineer. He consistently delivered high-quality work, took ownership of his tasks, and was always proactive in solving problems. Beyond his technical skills, Jawad was easy to work with, communicated...”
Amjad @ Nextek Solutions
Jun 29, 2026
“Mohammadjuma Nosrat was fantastic to work with. He demonstrated excellent skills in Python development and successfully automated our workflows. He built a highly efficient data delivery system, communicated clearly throughout the project, and delivered everything strictly on time. I highly recommend his technical...”
Qiyam @ Freelance
Jun 27, 2026
“Matthew is a product-minded Full-Stack Engineer who brings both technical depth and user empathy to his work. He collaborates effectively with design and product teams, asks thoughtful questions early, and ensures what we ship is both technically sound and user-friendly. He consistently takes initiative, owns features...”
Tyler @ Pomp
Jun 24, 2026
“Working with Jackline on a Machine Learning and AI annotation project was a smooth and positive experience. She was responsive, paid close attention to detail, and consistently delivered quality work. I appreciated her professionalism, reliability, and willingness to ensure tasks were completed accurately and according to...”
GladysGathigia @ SamaSource
Jun 17, 2026
“Mirko was great to work with me. He carried out all the high-level technical requirements accurately. Great developer!!!”
Ihor @ Sodick American Corporation
Jun 16, 2026
“Yukimori was great work with, they really listened to my needs and all work was delivered on time perfectly and clearly.”
Kelvin @ Ad Astra
Jun 1, 2026
Clients Rate Twine Data Scientists 5.0 / 5.0
on average across 116116 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Data Scientists matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
€3,900 – €10,500
Full possible range for a mid-level Data Scientist over 2–4 weeks
Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.
