Search current big data scientist jobs, vacancies, and employment in España on Jobeax. 2,284 big data scientist jobs in España.
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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
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
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
... business leaders-and to executives where the work warrants-building the partnerships that advance it across brands and making the case for how well-designed data experiences create competitive advantage - Solve the hard, ambiguous problems in your domain - developing new patterns, methods, and approaches for presenting ...
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
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
Devoteam
... Avanzado: Realizar manipulaciones de datos y análisis estadísticos apoyándote en Excel y consultas SQL avanzadas. - Experiencia: Mínimo 4-5 años trabajando como Data Analyst Senior o Analytics Engineer. - SQL & BigQuery: Dominio avanzado de SQL e historial trabajando con arquitecturas en BigQuery (GCP) . - Ecosistema Looker: ...
Spain, Valencia
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
Mimacom
... PySpark, and SQL. - Work with large-scale and Big Data environments to support analytics and AI use cases. - Design and implement robust data models and analytical data structures. - Ensure data quality, reliability, performance, and operational excellence across data platforms. - Collaborate closely with Data Scientists, analysts, ...
Spain, Valencia
Up to US$40 an hour
... workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, ...
Spain
ENGIE España
... VBA, etc.), RPA tools (e.g., Power Automate), and integration platforms to increase efficiency and data accuracy. - Design, build, and govern complex, scalable data architectures and pipelines (ETL/ELT) using cloud and on‑premises technologies (e.g., Azure Data Factory, SQL Server, Databricks). - Drive continuous improvement ...
Spain, Madrid
Fixed-term contract
... Computer Science, Engineering, Economics, or a related quantitative discipline. - Strong analytical mindset with a passion for solving business problems through data. - Knowledge of SQL and experience with Python or R for data analysis (Pandas, NumPy, Scikit-learn or similar libraries are a plus). - Familiarity with data visualization ...
Spain
Have the right to work in Spain
... orchestration tools (Airflow, NiFi, or Prefect) · Knowledge of relational and NoSQL databases · Knowledge of structured and semi-structured data formats · Experience in data quality control and automated validations ✅ Nice to have · Experience in Big Data environments (Spark, Hadoop, Flink) 🌐 · Knowledge of Data Lake and Data Warehouse ...
Spain
Up to US$13 an hour
... factual accuracy, or comparing responses - when projects are available. While each project involves unique tasks, contributors may: - Carefully review provided data (text, images, or videos); - Label or classify content based on project guidelines; - Identify and flag factually incorrect, sensitive, inappropriate, or unclear ...
Spain
€85,000 - €120,000 a year
... analytical work: exploring unfamiliar data, writing and debugging queries and transformations, and automating repetitive analysis. - Familiarity with the modern data stack – dbt, cloud data warehouses (Redshift, Snowflake, BigQuery, or similar), AWS services such as S3, Athena, or Glue – and comfort using Git as part of an ...
Spain