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Adrian K.AK

Adrian K.

Data Engineer / DWH Development

€500/day
Leverkusen, DE
0-2 years
PySpark
SQL
Microsoft Fabric
Azure Synapse Analytics
Python

Average response time: 1 hour

Freelancer profile translated to English.
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About Adrian

I don't take life too seriously and prefer to approach people on an equal footing rather than with a stiff business attitude. However, this doesn't mean I take my work lightly: I approach every data project with 100% conviction, maximum professionalism, and full focus as a generalist. I am passionate about clean data, insights, and smart BI solutions – wrapped in uncomplicated, human collaboration without unnecessary drama.
Environmental and Sustainable Development
Civil Engineering and Infrastructure

  • German

    Native or bilingual

  • English

    Fluent

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

Experience

  • Fiber Experts Deutschland GmbH
    Data Engineer / DWH Development
    CIVIL ENGINEERING
    November 2024 - February 2026 (1 year and 3 months)
    Köln, Germany
    Concept and implementation of new data models for DWH optimization
    Setup and optimization of ETL pipelines (Synapse/ADF)
    Conducting data analyses and automated data quality checks
    Support in reporting landscape and KPI development
    Azure Synapse Analytics SQL Python PySpark Azure Functions
  • EKO-PUNKT GmbH & Co. KG (REMONDIS-Gruppe)
    BI Developer / Cloud Data Engineer
    ENVIRONMENTAL
    October 2023 - September 2024 (11 months)
    Köln, Germany
    Designing Azure governance policies and setting up landing zones
    Development and maintenance of complex ETL processes in Azure Synapse
    Data preparation and structuring for company reporting
    Creation of interactive Power BI dashboards for business departments
    Azure Synapse Analytics Python PySpark SQL Azure Functions
  • EKO-PUNKT GmbH & Co. KG
    System Administration / Support
    ENVIRONMENTAL
    August 2022 - August 2023 (1 year)
    Köln, Germany
    Management of server structures (physical/virtual) and network environment
    First-level support for approx. 120 users
    Development and implementation of an ERP authorization concept
    Migration of local company data to a SharePoint environment
    ERP Systems Distributed Systems Network administration Powershell Python

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Education

  • B.Sc.
    Technical University
    2025
    Technische Informatik
  • General University Entrance Qualification (Abitur)
    Konrad Adenauer Gymnasium
    2020
    Allgemeine Hochschulreife (Abitur)
Check out Adrian's education

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