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Alejandro GarciaAG

Alejandro Garcia

Data Engineer

€350/day
Barcelona, ES
3-7 years

Average response time: 1 hour

About Alejandro

Data Engineer with 5 years of experience in the industry, specialized in SQL and NoSQL databases, programming, and pipeline development. Recently focused on using ETL platforms to enhance efficiency in data management and processing within a Data Warehouse.
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Energy Management
    DATA ENGINEER
    January 2022 - Today (4 years and 5 months)
    ETL Development with Informatica PowerCenter: Applying necessary business rules to data through ETL across diverse data domains such as Sales or Offers. Analysis and development in AWS Redshift. Data Warehouse management. Data integration with SnapLogic. Working in agile environments using Scrum. Deployment management and change control (CAB).
  • Global IT and digital transformation consultancy
    BIG DATA ENGINEER
    January 2019 - January 2022 (3 years)
    Implementation of a Data Lake in the Energy Sector Designed and developed a Data Lake using data extracted with ETL in Python for a predictive model. ETL Development in Big Data Environments Created data pipelines using Python and Scala on Cloudera platforms (HDFS, Spark, Hive, Kudu). Experience in process integration and automation with Apache NiFi. Data Modeling and Processing in NoSQL Databases Built graphs in Neo4j from data stored in MongoDB. Designed logical and physical models in MongoDB, aligning client requirements with existing definitions.
  • Global IT and digital transformation consultancy
    TECHNOLOGY CONSULTANT INTERN
    January 2019 - January 2019
    Participation in the setup of a Hybrid Cloud, assisting in project definition and the integration of the Cloud with legacy systems, as well as in provisioning and deployment automation using Ansible.

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Education

  • TECHNICAL HIGH SCHOOL DIPLOMA CE Dolmen
    2013
  • CFGS WEB DEVELOPMENT
    I.E.S. Provençana
    2016
    CFGS WEB DEVELOPMENT

Skill set

Categories