Marta Alonso Campanario

Data Engineer || Minsait

Pozuelo de Alarcón, Community of Madrid, Spain

About

Experience

  • Minsait (Full-time · 2 yrs 6 mos)
    • Experienced Analyst IV
      Jan 2026 - Present · 6 mos

    • Experienced Analyst III
      Jun 2025 - Jan 2026 · 8 mos

      Worked on the AE REPIN project, analyzing business requirements and implementing technical solutions. Conducted Proof of Concepts (PoC) to validate data solutions and ensure feasibility before production. Executed preproduction testing (UATs) and deployed solutions to production environments. Managed production incidents end-to-end, ensuring data integrity and reliable pipeline performance. Documented ETL workflows, data pipelines, and operational procedures for team reference. Technologies & Tools: Python, Spark, Scala, SQL, Azure Data Factory, Azure Databricks, GitHub.

    • Analyst
      Sep 2024 - May 2025 · 9 mos

      Participated in the AE REPIN project, contributing to the development and maintenance of ETL pipelines and data workflows. Assisted in monitoring production processes and documenting workflows. Technologies & Tools: Python, Spark, Scala, SQL, Azure Data Factory, Azure Databricks, GitHub