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Detail-oriented AI Data Annotator and Multilingual Language Specialist with 6+ years of experience supporting AI development through data annotation, evaluation, and qual...
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Detail-oriented AI Data Annotator and Multilingual Language Specialist with 6+ years of experience supporting AI development through data annotation, evaluation, and qual...
See MoreData engineer with close to 10 years of experience building end-to-end pipelines for analytics, regulatory reporting, and machine learning workloads across AWS, Azure, an...
See MoreHi there! I'm Simon Irion, a passionate and seasoned game developer and designer based in New York. With years of experience in creating immersive gaming experiences, I t...
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I am a digital marketer working with brands on paid ads
See MoreAI software engineer specializing in deep learning, multimodal computer vision, and CUDA/C++ performance optimization. Built end-to-end real-world systems for recognition...
See MoreLead Machine Learning Engineer with extensive experience architecting and deploying enterprise-grade AI solutions, specializing in Agentic AI, Virtual Agents, and Generat...
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AI Engineer with 4+ years of experience building production-ready Generative AI, Machine Learning, and enterprise AI automation solutions. I specialize in LLMs, RAG archi...
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Senior Machine Learning/AI Engineer with approximately 10 years of experience designing, building, and deploying scalable AI systems across NLP, computer vision, and reco...
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Senior Generative AI & Python Data Engineer with 10+ years of experience building production-grade AI, Generative AI, machine learning, and data engineering platforms acr...
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AI/ML Engineer with 4+ years of experience delivering end-to-end machine learning and GenAI solutions across healthcare and finance, with a strong focus on production-gra...
See MoreAI/ML Engineer with 4+ years of experience building and deploying machine learning, deep learning, and Generative AI solutions in finance and enterprise environments. I f...
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Business Intelligence Developer and SQL Server Developer with 5+ years of experience designing, developing, and supporting Business Intelligence, Reporting, and Data Ware...
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
$6,800 – $18,500
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.
