4,329 data visualization specialist jobs in España.

... analytical concepts and model results to both technical and non-technical stakeholders, driving data-informed decision-making - Proficient in Python, R, SQL, and data analytics environments, with experience using BI and visualization tools such as Power BI or similar platforms - Knowledge of data governance, data security, ...

• Híbrido
• Tiempo completo

BizAway S.r.l. (ES) is seeking a Data Scientist to enhance the growth of our Data & Analytics Team in Barcelona. You will design and improve analytical solutions to generate actionable insights while collaborating closely with various departments. This full-time role requires a Bachelor's degree in a relevant field ...

Fresenius Medical Care in Madrid is seeking a Senior Data Scientist to design, develop and scale advanced predictive analytics and machine learning models supporting commercial decision-making and growth. You will transform CRM, ERP, finance, and pricing data into actionable insights for pricing optimization, tender success, ...

Jobtailor in Madrid seeks a data scientist/quant analyst to design segmentation models, predictive engines, and pricing frameworks for FX markets. You will build and deploy models into production and work with global quant teams. The role requires 2–5 years in finance, advanced math, and strong Python, PySpark, SQL skills, ...

• Híbrido

Inshared is seeking a Pricing Data Scientist to enhance our pricing strategies in Spain. The role requires 10+ years in the Spanish P&C market, especially in commercial auto insurance, with a focus on data analysis and model development. Working in a hybrid setting, the successful candidate will collaborate with cross-functional ...

SOCOTEC Gestion à Barcelone recherche un Data Scientist H/F pour rejoindre une jeune équipe dynamique. Vous travaillerez sur des projets passionnants alliant data science, machine learning et développement d’algorithmes, tout en collaborant avec une équipe internationale. Le poste nécessite un niveau ...

https://jobeax.com/link/oJ6nHjIK4z44go21 is seeking a senior data scientist to streamline marketing operations across brands and languages by building agentic systems that run end-to-end. You will work with the Applied AI team on marketing automation projects affecting SEO, paid search, content refresh, localisation, and ...

• Híbrido

A leading global software and cloud solutions provider is seeking a Data Scientist to join their dynamic team in Barcelona. This role involves turning data into actionable insights by working on AI and Machine Learning projects across various cloud platforms. Candidates should have commercial experience in ML or a PhD in ...

• Híbrido

SCRM Lidl International Hub seeks a Data Scientist to translate business needs into data-driven solutions and deploy production-ready models. The role emphasizes deep learning, ML engineering, and collaboration with cross-functional teams to deliver business impact. Barcelona offers a hybrid environment, leveraging Python, ...

• Remoto

Dribia és un estudi d’innovació en ciència de dades amb èmfasi en optimització, predicció i desenvolupament de solucions a mida.

Altia is seeking a Data Scientist to join its European team, working on international projects for a significant European Agency. The role requires strong analytics, ML/NLP expertise, and proficiency in Python, R, and SQL. You will collaborate with UX and product teams to design, implement and monitor data-driven solutions. ...

• Remoto
• Híbrido

Ryanair Labs in Madrid is seeking a Data Scientist to join the BI team. You will lead development of advanced models to optimise pricing, segmentation, and forecasting, and communicate insights to stakeholders. The role requires 3 years' experience in data science, strong Python/SQL, Databricks, and a commercially aware ...

... quality gates, post-launch monitoring, continuous improvement. Close collaboration with AI engineers, Product, and domain experts across the company. Core stack: Databricks, DeepEval, Claude Code. What You Will Be Doing - Own and extend our offline eval suite across products — datasets (capability + regression), judges, metrics ...

• Remoto

18808 / year

Métrica España busca un/a Data Scientist / Machine Learning para unirse a un proyecto en CRM & Data/AI, orientado al desarrollo de soluciones de análisis avanzadas y modelos de predicción orientados al cliente. Modalidad 100% remota. Se valorará experiencia con Python, SQL y Databricks, entrenamiento ...

• Remoto
• Híbrido

Smadex, a performance ad-tech company, seeks a data scientist to bridge theory and production within its ML team in Barcelona. You will work on deep neural networks powering a high-frequency bidding system, improving performance and interpretability across millions of ad requests per second. The role combines rigorous data ...

• Híbrido

ReCodme busca un/a Data Scientist (ML) para unirse al equipo de Advanced Analytics en Barcelona, en modalidad híbrida. El perfil ideal incluye experiencia en IA/ML y capacidad para trabajar en proyectos para el sector moda/retail. Se valorará formación técnica o cuantitativa en Matemáticas, Física ...

NextLink is seeking a Data Scientist – Generative AI for a 6–12 month collaboration with a key pharmaceutical client. You will work in the iQAgent and Unstructured Data Pipeline area to improve an AI-based search and QA solution for enterprise documents. The role combines hands-on data science, generative AI engineering, ...

... across many brands and the bill compounds - Sitting in a vendor demo asking what their API actually exposes, what the rate limits and quotas are, what their data model looks like, and what integration really costs us What You Will Bring - 7+ years building data and ML systems in industry, spanning both sides of the LLM ...

• Tiempo completo

... possible? Are you a creative problem-solver who is energized by challenges? You’ve come to the right place. YOUR IMPACT You will be part of a multidisciplinary data science team working alongside experienced data scientists, engineers, and technologists, where you will learn the craft of applied AI and analytics by doing, ...

... entertainment and gaming technology, delivering world‑class mobile and casino experiences to millions of players daily. This role sits within the Product Madness data team in Barcelona, where data scientists drive player acquisition strategies and marketing efficiency for hit social casino titles including Heart of Vegas and ...