Data Scientist
hace 1 semana
Join to apply for the Data Scientist role at Checkatrade . Want to do work that really matters? At Checkatrade, we're building the UK's go-to home improvement marketplace. Every day, we help millions of homeowners find the right tradesperson for the job – fast, fair, and without the faff. As our next Data Scientist , based in Barcelona or London , you'll play a key role in shaping an AI‐powered Checkatrade. From improving how homeowners find the right trades to helping trades win work more efficiently, your work will directly influence how intelligence drives decisions across our two‐sided marketplace – at real scale, in the real world. Responsibilities Experimenting with LLMs, retrieval‐augmented generation (RAG) and other advanced approaches to improve matching, ranking and recommendations. Building, testing and deploying production‐ready models – from forecasting and NLP to classification and MMM – that power our core marketplace systems. Working closely with Engineering, Product, Analytics and BI to ensure models are scalable, observable and delivering measurable impact. Embedding AI and data science into everyday workflows so intelligence shapes every customer and trade experience. Helping define how we responsibly experiment, evaluate and ship ethical AI through our internal AI playbook. Qualifications Strong applied experience with SQL, Python, and modern ML frameworks such as PyTorch, TensorFlow, and Hugging Face. A proven track record of building and deploying production‐grade machine learning models. Comfort moving between rapid experimentation and rigorous model evaluation. A pragmatic mindset – knowing when to fine‐tune, when to use off‐the‐shelf models, and when simple beats complex. Curiosity, creativity and a genuine drive to turn data into tangible, measurable impact. Benefits Competitive salary + annual bonus. Health, wellbeing and learning support. Flexible, remote‐friendly working – with hybrid time in our Barcelona or London office. Lunch vouchers to keep you fuelled while you build. Birthday/special day leave. Buy & sell holiday scheme. 1 week's paid charity leave – and much more. Application Process Screening call with one of our Talent Acquisition Partners. Technical interview with a Senior Data Science colleague. Second‐stage interview with the Hiring Manager. Final stage focused on culture and real‐world problem solving with Senior Stakeholders. If you require any reasonable adjustments during our interview process, please discuss them with your Talent Acquisition Partner. If this sounds like the place where you can do your best work, we'd love to hear from you – even if you don't tick every box. About Us We're Checkatrade – the UK's leading platform for finding a tradesperson. With more than 50,000 trades listed and over 6 million reviews, we help homeowners get jobs done right and help tradespeople grow their business. We're growing fast, with big plans to become the go‐to brand for home improvements. If you care about great work, take pride in the details, and want to make an impact, you'll fit right in. #J-18808-Ljbffr
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Lead Data Scientist
hace 2 días
Barcelona, España vaga para Lead Data Scientist na Appodeal A tiempo completoAppodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Virginia along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. Why Appodeal? At Appodeal, we're more than just a...
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Lead Data Scientist
hace 5 días
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Barcelona, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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hace 4 días
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hace 6 días
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hace 7 días
Barcelona, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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hace 4 días
Barcelona, España JR Spain A tiempo completoSocial network you want to login/join with:DATA SCIENTIST / SENIOR DATA SCIENTIST, barcelonacol-narrow-leftClient:NTT DATA Europe & LatamLocation:barcelona, SpainJob Category:Other-EU work permit required:Yescol-narrow-rightJob Reference:553141515562097049632460Job Views:2Posted:23.07.2025Expiry Date:06.09.2025col-wideJob Description:Job description: NTT...
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hace 2 semanas
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