Experience

Improving Metrics

• Spain
• IT Services and IT Consulting
• 1 - 100 Employee

• Data Scientist & Digital Analyst

  • Apr 2021 - Present

  Trabajos de ETL, preparación de informes, análisis de datos y aplicación de modelos de machine learning. Extracción de datos sobre plataformas de Google Analytics, Big Query, Snowflake, etc. Consulta y procesado de datos con lenguajes SQL, R, Python, Pyspark. Trabajos de ETL, preparación de informes, análisis de datos y aplicación de modelos de machine learning. Extracción de datos sobre plataformas de Google Analytics, Big Query, Snowflake, etc. Consulta y procesado de datos con lenguajes SQL, R, Python, Pyspark.



Colabora Ingenieros S.L.

• Spain
• Telecommunications
• 1 - 100 Employee

• DWDM Engineer

  • Oct 2015 - Apr 2019

  Engineering and O&M jobs in DWDM Ciena networks• Commissioning and provisioning of 6500 Ciena Devices.• Definition and implementation of new links.• Preparing EMOPs (Engineering Method of Procedure), Site Surveys, etc.

• Network Engineer in MVNO

  • Oct 2007 - Oct 2015

  Voice Switching Consultant at R Cable:• Service Designing, Routing and Switching tasks in a Mobile Virtual Network Operator (MVNO).• Special Projects involving interoperability between Mobile and VoIP Networks (voice VPNs,Multisim, etc).• Quality Control and Supervision of Statistics: Configuration, download and supervision ofsignaling and operation counters in the nodes



Vodafone

• United Kingdom
• Telecommunications
• 700 & Above Employee

• Specialist in Network Operation

  • May 2001 - Oct 2007

  Operation and Maintenance jobs in the GSM/UMTS Radio Network at Vodafone • I worked mainly with AXE (Ericsson) equipment, but also with Genband and Siemens nodes. Operation and Maintenance jobs in the GSM/UMTS Radio Network at Vodafone • I worked mainly with AXE (Ericsson) equipment, but also with Genband and Siemens nodes.



Gfi España

• Spain
• IT Services and IT Consulting
• 300 - 400 Employee

• Java programmer

  • May 2000 - May 2001

  Customer: Movistar. • Deployment and updating of a Java application for Movistar to manage the billing of the customers. Customer: Movistar. • Deployment and updating of a Java application for Movistar to manage the billing of the customers.