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Systems Engineer with extensive experience in software development, API integration, and cloud technologies. Skilled in Azure, AWS, and modern automation tools, with a st...
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Systems Engineer with extensive experience in software development, API integration, and cloud technologies. Skilled in Azure, AWS, and modern automation tools, with a st...
See MoreHi, I’m Catalina—a BI and analytics lead with experience across a wide range of industries, translating first- and third-party data into actionable strategic insights and...
See MoreHi, I’m Katarina Bubulovic, a biology- and neuroscience-trained professional who loves turning complex data into clear, actionable insights. I combine hands-on lab experi...
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I am a results-driven data analyst with over 4 years of experience building Power BI dashboards, optimizing SQL and PySpark data pipelines, and automating reporting workf...
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I'm a data scientist and statistician based in Spain, focused on turning data into actionable insights across real estate, retail, and professional services. I enjoy taki...
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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...
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Data Scientist at CaixaBankTech, leading and mentoring a team to deliver end-to-end AI solutions aligned with business goals and production constraints. Experienced in de...
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I have over a 5 years of experience in designing, developing, and maintaining R/Shiny applications for data exploration, analysis and reporting. I also build (and mainta...
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Applied / Production Data Scientist with hands-on experience across the full machine-learning lifecycle, from large-scale data preparation and feature engineering to mode...
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Hi, I’m Florin Boneta, a Senior Full-Stack Engineer based in Barcelona, Spain. I specialize in Python (Django, Flask, FastAPI), JavaScript (React, Node.js, Vue3, Angular)...
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I am Renato Dall’Armi, a senior AI architect and data scientist with over 20 years of hands-on experience. I have consulted for major management firms in Dubai, including...
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I am a recent Telecommunications Engineering graduate specializing in Artificial Intelligence and Machine Learning, with hands-on experience building production AI system...
See MoreWe have over 14,500 Data Scientists who've worked in many different industries and cover various styles and skillsets.
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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.
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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
€3,900 – €10,500
Full possible range for a mid-level Data Scientist over 2–4 weeks
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