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Jeffrey HasenbosJH

Jeffrey Hasenbos

Senior Data Engineer

€850/day
Amsterdam, NL
8-15 years

Average response time: 1 hour

About Jeffrey

Dynamic Azure Data Engineer with 10+ years of experience building scalable, cloud-native data platforms. Expert in Azure, dbt, and Databricks, with a focus on metadata-driven, testable, and governed architectures. Combines deep technical expertise with DevOps and Infra-as-Code to deliver sustainable, high-impact solutions.Skilled at translating business needs into robust data platforms, enabling data democratization and self-service analytics at scale.Former Eredivisie water polo athlete — bringing leadership, discipline, and high-performance teamwork to every engagement.
  • Dutch

    Native or bilingual

  • English

    Fluent

Can work on-site
Amsterdam (up to 50km)

Experience

  • Transavia
    Senior Data Engineer
    AVIATION AND AEROSPACE
    February 2024 - Today (2 years and 4 months)
    Implemented the foundational setup of the Databricks data platform
    Implemented dbt-based medallion architecture and standardized data modeling practices
    Configured Unity Catalog for centralized data governance and access control Established CI/CD pipelines using Azure DevOps
    Provisioned infrastructure with Terraform for scalability and automation

    Impact: Supported Transavia’s digital transformation strategy with a future-proof, governed data platform

    Technologies: Databricks, dbt, Unity Catalog, Azure DevOps, Terraform, SQL, Python
  • Schiphol
    Capability Lead Business Intelligence – Data Engineering
    May 2022 - October 2023 (1 year and 5 months)
    • Led a 25-member engineering team delivering back-end BI and analytics solutions
    • Directed migration from Synapse SQL to a Databricks-based Lakehouse platform
    • Standardized on dbt for modeling and testing (with Elementary integration)
    • Developed metadata-driven orchestration frameworks for Synapse
    • Implemented full infra-as-code pipelines and modular data marts via dbt
    Impact: Enabled data-driven decision-making across airport operations, from retail analytics to logistics
    Technologies: Azure Synapse, Databricks, dbt, ADF, Azure DevOps, PowerShell, PySpark
  • Schiphol
    Senior Data Engineer
    September 2020 - May 2022 (1 year and 8 months)
    • Introduced and implemented dbt within the BI department
    • Migrated 30+ legacy data warehouses to Microsoft Azure
    • Developed reusable Azure Synapse pipelines
    • Established Azure DevOps CI/CD framework with Infra-as-Code
    • Created data marts and data models for front-end consumption Technologies: Azure Synapse, Databricks, dbt, ADF, DevOps, Pyspark

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Education

  • Bachelor of Science
    Hogeschool van Amsterdam
    2015
    B.Sc. Informatics,

Skill set

Categories