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Nicolas AlonsoNA

Nicolas Alonso

Data Engineer

280 €/día
Barcelona, ES
3-7 años

Tiempo medio de respuesta: 1h

Acerca de Nicolas

Data Engineer with 4+ years of experience building and optimizing data pipelines across cloud environments. I specialize in dbt, Snowflake, and Airflow, AWS and Azure

helping teams go from messy raw data to clean, reliable models ready for analytics.
I’ve worked across pharma (Boehringer Ingelheim) and insurance tech (Allianz), building ELT pipelines, data quality layers, and transformation frameworks on AWS and Azure.

Available for short-term, project-based work: pipeline builds, dbt model reviews, Snowflake optimization, or data architecture consulting. I work async and remotely
  • Inglés

    Bilingüe o nativo

  • Español

    Bilingüe o nativo

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • Allianz
    Data Engineer
    septiembre de 2025 - Hoy (11 meses)
    • • Enhanced the data transformation layer by refining models, improving logic, and tightening data quality, resulting in cleaner and more trustworthy datasets for downstream teams.

    • • Strengthened overall workflow performance by simplifying processes, and contributing to smoother coordination between ingestion, transformation, and delivery stages
    Microsoft Azure DBT Docker Databri Jenkins
  • ERNI/BoehringerIngelheim
    Data Engineer
    julio de 2024 - septiembre de 2025 (1 año y 2 meses)
    • • Design, build, and maintain robust and scalable data pipelines to support a critical medtech application.
    • • Leverage cloud-based ETL tools to ingest, transform, and load data from various sources into a data warehouse.
    • • Implement data quality checks and monitoring to ensure data accuracy and reliability.
    AWS Snowflake Airflow DBT
  • AraVinc
    Data Engineer
    mayo de 2022 - septiembre de 2024 (2 años y 4 meses)
    • • Designed and implemented automated data pipelines for data extraction, transformation, and analysis.
    • • Increased data accessibility and efficiency by automating data pipelines and reports.

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Formación

  • Master's degree
    EAEBusinessSchool
    2022
    Master's degree
  • Bachelor of Business Management
    PontificiaUniversidadJaveriana
    2020
    Bachelor of Business Management

Conjunto de habilidades profesionales

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