Empleos de data scientist python en Barcelona

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences.Here Is a Little Taste Of Your ChallengeWork side by side with the Security team to understand current and emerging attack techniques against mobile apps, and translate them into well-framed data problems.Explore and analyze our telemetry...

Senior Data Scientist (They/She/He) - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step?Start your journey with us!We're seeking an experienced Senior Data Scientist to join our team in Barcelona.If you're ready to soar, we're ready to take you there.You will have the opportunity to crunch massive datasets using the...

What You'll Do:We are looking for a senior, strategic, and hands-on Data Scientist to lead the data and methodological backbone of Commerce Analytics and Commerce Insights at Criteo.This person will own the analytical rigor behind the work: building and improving pipelines, understanding source tables and data dependencies, ensuring reliable execution, and...

We power people's progress.At Preply, we're all about creating life-changing learning experiences.We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing.Our approach is human-led, tech-enabled - and it's creating real impact.We've just reached unicorn status with a $150M Series D,...

En Veltech buscamos un/a AI Engineer / Data Scientist con una sólida base en data, Machine Learning e Inteligencia Artificial, que quiera trabajar en el desarrollo de soluciones avanzadas basadas en IA generativa, LLMs y agentes inteligentes.Desarrollo de soluciones de Advanced Analytics: Construcción y despliegue de soluciones basadas en Machine Learning,...

Responsibilities Ensure AI is solving the right problems Use the right approaches and drive measurable impact Collaborate with teams across finance, supply chain, R&D, and commercial Requirements ~3 years of experience & up ~ Design and implement end-to-end data pipelines (ingestion - transformation - quality - delivery) ~ Contribute to app features with...

Senior Data Modeler | Barcelona, Spain Join a leading global organisation as a Senior Data Modeler, responsible for designing and governing enterprise data models using Data Vault 2.0 and Medallion Architecture principles. You will act as the subject matter expert for data modelling, ensuring data integrity, consistency, and business alignment across the...

VistaPrint is seeking a Principal Data Scientist to drive the generative, intent-based evolution of our platform, bridging traditional data science with LLM-based agentic reasoning. You will co-lead the research agenda with another Principal Data Scientist and influence cross-functional teams. You will architect MCP servers and ML pathways to expose models...

Ranked in 2024 by the Financial Times, Moniepoint is Africa's fastest-growing fintech, trusted by over 10 million business and individual accounts, processing billions of Naira in transactions monthly. Ranked in 2024 by the Financial Times, Moniepoint is Africa's fastest-growing fintech, trusted by over 10 million business and individual accounts, processing...

Penguin Random House Grupo Editorial, S.A.U. hybrid At Penguin Random House Grupo Editorial , we are driven by a twofold purpose: to safeguard the future of books and reading. To achieve this, we publish books for readers of all ages and in a variety of formats, including print, digital, and audio. We are the Spanish-language division of the...

Preply is seeking a Senior Data Scientist - Insights to influence product strategy in Barcelona. You will collaborate with product managers, engineers, designers, and other stakeholders to deliver data‑driven insights and shape the roadmap of a rapidly growing learning marketplace. You will design experiments, analyze user behavior, and quantify feature...

Why Here? Preply is a global ed-tech company connecting over 90,000 tutors with learners in 175+ countries. The company reached unicorn status with its $150M Series D and blends human-led instruction with AI-enhanced learning. The Data Team collaborates closely with product, business, and platform teams, leveraging analysis, experimentation, causal...

Описание Our Data Science team builds products that help Penguin Random House make smarter, ethical and commercially responsible decisions. We combine data science, machine learning and the latest developments in AI to solve real business problems and turn promising ideas into tools people can actually use. As a Senior Data Scientist – Applied...

About the client Our client is a global technology company operating in the online marketplace sector. The company values collaboration, diversity, and continuous learning, offering employees the chance to contribute to impactful projects in a dynamic and supportive environment. About the role We are seeking a Lead Data Scientist to join the data science...

Do you want to build models that shape how ambitious brands invest in marketing? Are you motivated by combining Bayesian modelling, commercial understanding, and clear client advice? At s360, you will own Marketing Mix Modelling engagements from the first data questions through to client-ready recommendations. Based in Barcelona and working with clients...

Sixense Satellite, a subsidiary of VINCI Construction, is a leading player in satellite-based ground monitoring. We develop advanced technologies combining remote sensing, InSAR, and data science to deliver high-impact decision-support solutions for infrastructure management, natural hazard monitoring, and land-use planning. As part of the VINCI...

Aristocrat Gaming, a leader in gaming technology, is seeking a Growth Data Scientist in Barcelona. This role involves advising the user acquisition team on budget allocation and analyzing marketing effectiveness through advanced data analysis techniques. Collaboration with engineering teams is vital for strengthening data foundations.

Descripción de la empresaAt Penguin Random House Grupo Editorial, we are driven by a twofold purpose: to safeguard the future of books and reading.To achieve this, we publish books for readers of all ages and in a variety of formats, including print, digital, and audio.We are the Spanish-language division of the international publishing company Penguin...

Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!We are looking for a Senior Data Scientist to lead the development of predictive audience models for Titan OS, turning smaller seed and observed datasets into robust predictions of much larger customer populations for Connected TV advertising.This is a...

Senior Data Modeler | Barcelona, Spain Join a leading global organisation as a Senior Data Modeler, responsible for designing and governing enterprise data models using Data Vault 2.0 and Medallion Architecture principles. You will act as the subject matter expert for data modelling, ensuring data integrity, consistency, and business alignment across the...