AI Engineer with 6+ years turning business needs into working LLM and GenAI systems, owning the full lifecycle from problem framing and research to robust, production-rea...
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AI Engineer with 6+ years turning business needs into working LLM and GenAI systems, owning the full lifecycle from problem framing and research to robust, production-rea...
See MoreIT Engineer intern specializing in Artificial Intelligence and Machine Learning within regulated aviation. I design and execute LLM evaluation frameworks, build regressio...
See MoreHi, I’m Omar Hussein, a computer scientist with an MSc in Machine Intelligence and 5+ years of building production software across ML, web development, and enterprise sys...
See MoreIch bin Tobias Bühler, ein leidenschaftlicher AI/ML-Ingenieur und Systemarchitekt aus der Schweiz. Derzeit leite ich die zentrale AI-Infrastruktur bei einem dynamischen A...
See MoreI’m Robert Braun, a Ruby on Rails developer based in Basel, Switzerland. I bring over five years of experience building robust web applications, internal admin tools, and...
See MoreI'm Shimrit Soleman, a senior software developer and systems integration lead with a passion for delivering end-to-end, scalable software solutions across backend and dat...
See MoreI'm Meenakshi Chopra, a QA and testing professional with more than a decade of experience across E-commerce, Digital, Telecom, and Financial Services. I specialize in fun...
See MoreI’m a versatile Senior QA and Project Manager with 9+ years in IT, spanning Banking, Automotive, and Fintech. I’m technically educated and bring strong organizational ski...
See MoreI am a ML/AI Engineer dedicated to bridging the gap between bench research and digital innovation. Expert in translating complex biological requirements into scalable ETL...
See MoreI am an IT Infrastructure Specialist with 15+ years of experience supporting and operating enterprise IT environments across Europe (France, Switzerland). I have a str...
See MoreI am a data-driven professional with a solid academic background in life sciences, computer science, and data analytics. Over 6 years of hands-on experience in designing ...
See MoreSenior Software Engineer with over 20 years of industry experience, specialising in data processing, analysis, and backend system design. I possess extensive expertise i...
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
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Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
CHF6,100 – CHF16,500
Full possible range for a mid-level Data Scientist over 2–4 weeks
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