BI Analyst

• Experience in Business Intelligence projects, corporate reporting, data analysis, and information exploitation.
• Ability to develop SQL queries oriented towards data extraction, analysis, validation, and cross-referencing.
• Knowledge and experience with Power BI; Power BI Service, dataflows, semantic models, interactive dashboards, Fabric, and automation are valuable.
• Functional knowledge of Data Warehouse, Data Marts, dimensional models, OLAP Cubes, and semantic models.
• Knowledge of ETL/ELT processes, functional validation, testing, and data quality.
• Ability to document business rules, indicators, information models, and exploitation criteria.
• Experience in new AI-supported methodologies for analysis, agent development, business processes, and code development.
• Valuable knowledge of Fabric, Oracle, BigQuery, Teradata, Looker Studio, Copilot Pro/Studio, Claude, and ChatGPT.
• Development of dashboards based on Fabric and DAX measures.
• Valuable experience in Jira, Confluence, data governance, document repositories, or cloud platforms.
• Analytical thinking and orientation towards seeking valuable insights.
• Ability to transform business requirements into robust information solutions.
• Effective communication with technical profiles and business areas.
• Organization, documentation, task tracking, and collaborative work.
• Minimum 5 years of experience in BI analysis, data analysis, reporting, Data Warehouse, or business intelligence projects.
• Experience in requirements gathering, indicator definition, functional analysis, and report preparation for business areas.
• Experience in analysis, insight searching, and preparation of executive presentations.
• Experience working with SQL, BI tools, and data validation.
• Experience in the development of data models and Fabric semantic models.
• Experience in the use of AI for analysis, code development, and agent generation.

• University degree in Computer Engineering, Telecommunications, Mathematics, or Statistics.
• Valuable Master's degree or specialized training in Business Intelligence, Data Analytics, or Data AI.

• Gather, analyze, and document information needs together with user areas and stakeholders.
• Identify internal and external sources, cross-reference data, and detect inconsistencies or cleaning needs.
• Define business rules, calculation criteria, KPIs, metrics, and reporting needs.
• Participate in the functional design of BI data models and Fabric semantic models.
• Perform SQL queries for extraction, analysis, cross-referencing, and generating conclusions about the information.
• Design, develop, or maintain reports and dashboards for monitoring business indicators.
• Prepare executive presentations and identify valuable insights for the business.
• Provide support to business areas, document processes, and propose improvements in data quality and governance.

DO YOU IDENTIFY WITH THIS? IT'S TIME TO MAKE THE LEAP!

VALUED EDUCATION:

¿Quieres unirte a una empresa líder en la industria tecnológica?

Sabemos que estás en búsqueda de un cambio...

And that's why, at Telefónica España, we offer you the opportunity to join our team.

WORK LOCATION: NATIONAL

WHAT ARE WE LOOKING FOR?

Personas con muchas ganas de darlo todo y marcar la diferencia. Apasionadas de la innovación y las tecnologías punteras.

Con esta oportunidad podrás adentrarte en el apasionante universo tecnológico y ser parte del cambio: un mundo más conectado, más humano, y lleno de historias que transforman vidas.

Application deadline open until September 14, 2026 (included).
Remember to attach your updated CV in PDF format.

WE WANT PEOPLE LIKE YOU...

Who wants to contribute to business decision-making through information analysis, the development of business models, the definition of business rules and indicators, and collaboration in the design, validation, and exploitation of Business Intelligence solutions that guarantee the quality, consistency, and availability of information.

• Impact
• Collaboration
• Transformation
• Growth

Si te unes a Telefónica, te unes a una de las empresas tecnológicas TOP TEN para trabajar en España y a un equipo que no deja de reinventarse cada día para ser líder en su sector.

Y es que, en Telefónica España, creemos firmemente que son las personas como tú las que dan sentido a la tecnología y no al revés. Queremos hacer nuestro mundo más humano, conectando la vida de las personas. Y por ello, aspiramos a digitalizar a toda la sociedad, sin dejar a nadie atrás.

Además, somos uno de los mejores empleadores:

• Sumergiéndote en proyectos novedosos y retadores.
• Impulsando tu desarrollo profesional, a través de formación continua adaptada a tus necesidades y motivaciones.
• Apostamos por el equilibrio entre la vida profesional y personal. En Telefónica España impulsamos la flexibilidad, posicionándonos como referente en nuevas formas de trabajo, horarios, jornadas y medidas de conciliación: podrás disfrutar de un modelo híbrido de trabajo.
• Te ofrecemos un contrato Indefinido y una retribución muy atractiva.
• Seguro de vida, plan de pensiones y seguro médico privado.
• Invitándote a participar en nuestro programa de voluntariados.

Es necesario que conozcas los Principios de Negocio Responsable de nuestra compañía. Buscamos profesionales confiables, con integridad, que se comprometan con una gestión ética y transparente, promoviendo un desarrollo social y ambiental más justo y sostenible.