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I craft content that makes complex ideas clear and accessible - and simple ideas impossible to ignore. As a multilingual editor and writer, I work in English, French, and...
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I craft content that makes complex ideas clear and accessible - and simple ideas impossible to ignore. As a multilingual editor and writer, I work in English, French, and...
See MoreAs a fractional-CTO with an adaptable mix of organizational, technical, and marketing expertise, my biggest passion is to create software that can genuinely transform peo...
See MoreHi, I’m Sergei Frolov, a multidisciplinary engineer focused on AI automation, systems analysis, Python tooling, and 3D/Unity development. I enjoy turning abstract ideas i...
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Backend Developer with 7 years of hands-on experience, specializing in .NET, C# and databases including MSSQL, PostgreSQL, Redis, and MongoDB. Worked on all levels of sof...
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Hi! I'm Marko Stefanović, a Senior Machine Learning & Generative AI Engineer with over 7 years of experience in building and deploying innovative AI systems. My backgroun...
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I’m Slaviša Milinković, a Senior Business Analyst & IT Specialist based in Belgrade with 25+ years of experience designing, implementing, and optimizing enterprise system...
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I am a Market Analyst specializing in data-driven marketing and business development reporting, delivering actionable insights in fast-paced, remote environments. I serve...
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I’m a Principal Technical Lead / Staff Engineer with 12 years of experience designing event-driven distributed systems and owning architecture across multiple teams. I’ve...
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Data Scientist and AI Engineer with ~3 years of experience developing machine learning and LLM-powered enterprise applications. Built production systems for document inte...
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I'm a full-stack AI engineer with 8+ years of experience building AI-powered applications and scalable web solutions. I specialize in integrating machine learning, buildi...
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Hi, I’m Tatiana Lukianova, an Automation & AI Specialist based in Belgrade with 9+ years turning manual processes into efficient systems—from ETL pipelines to AI agents. ...
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I’m a Machine Learning Engineer with a focus on computer vision and applied LLM integration, delivering end-to-end ML solutions from data pipelines to model training and ...
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.
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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
din277,000 – din750,000
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.
