Search current freelance data analyst jobs, vacancies, and employment in España on Jobeax. 3,586 freelance data analyst jobs in España.
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Top 5
Mostrando vacantes
60k
... estructurados y semi-estructurados · Experiencia en control de calidad del dato y validaciones automáticas ✅ Requisitos deseables: · Experiencia en entornos Big Data (Spark, Hadoop, Flink) · Conocimiento de arquitecturas Data Lake y Data Warehouse · Experiencia en plataformas cloud (Azure, AWS o GCP) ☁️ · Conocimientos de ...
Spain, Madrid
Indra Group
60k
... estructurados y semi-estructurados · Experiencia en control de calidad del dato y validaciones automáticas ✅ Requisitos deseables: · Experiencia en entornos Big Data (Spark, Hadoop, Flink) · Conocimiento de arquitecturas Data Lake y Data Warehouse · Experiencia en plataformas cloud (Azure, AWS o GCP) ☁️ · Conocimientos de ...
Spain
Hybrid
... in SQL-centric data engineering or backend roles - Expert-level experience in SQL development including query optimization and tuning - Strong background in data modelling techniques: Data Vault, dimensional, SCD and 3NF - Hands-on experience in building SQL-driven transformations and scalable data solutions - Practical ...
Spain
... consulting and product management background. Reporting to the International Business Aligned Data Science lead, you will be responsible for leading a team of data scientists across multiple markets ensuring best in class methodologies and deliverables across the entire data journey from Descriptive to Predictive analytics. ...
Spain, Madrid
€38,000 - €53,000 a year
... Applied Science team provides a unique opportunity to research, test and implement great ideas that will shape the future of our cities. What you'll do As a Data Scientist in our team, you will: - Develop high-impact data science projects, working closely with other data, engineering, product and business teams. - Design, ...
Spain, Madrid
Explore Group
Role: Data Platform Engineer (Databricks & dbt) Engagement: Contract / B2B Location: Fully Remote An experienced Data Platform professional is required to join an enterprise data initiative, focusing on the optimisation, governance, and administration of a modern Databricks environment. Key Responsibilities Optimise and ...
Spain, Pincia
Capitole
€1200 EUR
... queremos hacerlo contigo! Buscamos un/a Senior Data Scientist para incorporarse a un proyecto internacional de gran impacto, trabajando con tecnologías de Big Data, Machine Learning e Inteligencia Artificial en entornos cloud. Si tienes experiencia desarrollando modelos de IA, trabajando con PySpark y Databricks, y te apasiona ...
Spain, Lugo
Fully remote
... scale the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets. The market data team is responsible for improving the overall architecture of Alpaca connected to data products such as stocks, options, crypto, and foreign exchange markets. ...
Spain
... instalación y puesta en marcha de un centro de datos. Actúa como referencia técnica en materia de equipamiento IT, infraestructura de red y requisitos operativos del Data Center, asegurando que los trabajos se ejecuten conforme a las especificaciones del proyecto, los estándares de calidad y los requisitos del cliente final. Funciones ...
Spain, Madrid
Have the right to work in Spain
... brands into the wider portfolio - the professional and enterprise products, from Factiva and Risk & Compliance to Newswires and OPIS, where market and pricing data is just as central-so the experiences built on our data share the same clarity, rigor, and craft. Be the design lead wherever data shapes the product - Set a ...
Spain
Accenture
... landscape. As a Data Migration Manager, you'll often be required to; What you'll do - Advise clients on their data migration, data quality, data integration and data architecture challenges, helping them to develop business strategies for data in readiness for digital transformation journeys. Master data management, SAP MDG ...
Spain
InterEx Group
49k - 50k
Data Scientist - Global Consulting Partner - Madrid Tech stack: Data Scientist Python/R/Java/C++, Cloud Azure AWS, Git/GitHub/GitLab/Bitbucket, SQL, Cloud, Docker, Kubernetes, Data Scientist Our client, one of the most known consultancy companies in the world is looking to expand their Data & Analytics team, bringing some ...
Spain
Up to €900 a month
... Physics, Data Science, Quantitative Economics, or related disciplines. Interest in data analysis, Compliance, internal audit, risk management, internal control, or data governance. Advanced Excel skills and the ability to work with large volumes of information. Knowledge of Power BI, SQL, Python, or data analysis and visualization ...
Spain
100k
... forward. Embedded within a cross-functional squad, you’ll collaborate closely with product managers, tech leads, designers, and other key stakeholders to deliver data-driven insights that shape business decisions. Our Data Team is dedicated to empowering top-quality decision-making. Do you want to know how? Visit our Tech Radar ...
Spain, Barcelona
100k
... as a sparring partner to our Applied AI team: support the roll-out of models, analyze their impact, understand feature importance, and bring both business and data science knowledge to guide these projects;Work closely with the Data Engineering team in the creation of scalable data pipelines while guaranteeing an optimal ...
Spain, Barcelona
FinOps Weekly
T-Systems Iberia is seeking a Data Scientist to analyze data, build robust models, and present actionable insights to senior management from Granada. The role emphasizes data transformation, reporting, and KPI development across departments, with a hybrid work option. You will work with Python, Power BI, Looker Studio and ...
Spain, Granada
1k
... transformación de nuestras vidas, ¿Te animas a ser parte de esta revolución? Te proponemos esta posición por si te quieres sumar a un nuevo reto profesional Data Engineer – Python & AWS Buscamos un/a Lead Data Engineer con experiencia sólida en Python y AWS para liderar el diseño, estimación y desarrollo de soluciones ...
Spain, Sevilla
Capitole
€1200 EUR / year
... technologies. ️ Key Responsabilities: - Connecting security-relevant log sources to a SIEM via a Log Stream Processing Platform. - Analyzing logs, identifying/defining data models, and assisting in populating our SIEM solution with data. - Defining parsers for normalizing log data using Log Stream Processing solutions. - Planning ...
Spain, Vitoria
Capitole
€1200 EUR / year
... technologies. ️ Key Responsabilities: - Connecting security-relevant log sources to a SIEM via a Log Stream Processing Platform. - Analyzing logs, identifying/defining data models, and assisting in populating our SIEM solution with data. - Defining parsers for normalizing log data using Log Stream Processing solutions. - Planning ...
Spain
Keepler Data Tech
39k - 46k
... proactivo/a y tirar del carro cuando te toque, es posible que Keepler sea el sitio donde deberías trabajar. ¿Te interesa? Echa un vistazo a nuestra vacante de Senior Data Engineer AWS. ¿En qué trabajarás? En la construcción de diferentes plataformas de datos dentro de la compañía, todas ellas en entornos cloud con AWS. Requisitos: ...
Spain, Zaragosa