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BI Developer / Data Engineer

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Job

  • Level
    Experienced
  • Job Field
    BI
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Erkrath
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you develop BI solutions and ensure data quality while collaborating closely with colleagues on data pipelines and creating user-friendly reports.

    Job Technologies

    Your role in the team

    • We turn data into something that can be used.
    • You develop BI solutions for our Data & BI team and ensure clean, usable data.
    • In this role, you will work closely with the colleague responsible for our Data Warehouse and pipelines.
    • Development and expansion of Power BI solutions, including technical co-responsibility for the underlying data model.
    • Design of reports that users actually understand and enjoy using.
    • Not only the technical implementation counts, but also a good sense for UX and UI.
    • Working with relational databases: data modeling, structural understanding, advanced SQL.
    • Connection and integration of existing systems such as MS Dynamics, Sipgate, and other systems into the data landscape.
    • Support in building and maintaining data pipelines with Azure Data Factory in coordination with the responsible colleague.
    • Ensuring data quality through testing, validation, and monitoring of pipelines.
    • Programming for automating data flows (Python), clean versioning, and review practices via GitHub.
    • Technical integration of AI/LLM APIs into existing data processes, e.g., automated text classification or data enrichment.
    • Close collaboration with our Business Owner BI and Product Owner Data on the technical implementation of prioritized requirements.

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    Our expectations of you

    Qualifications

    • Initial contact with data pipelines is advantageous.
    • Excellent SQL skills and a solid understanding of relational database structures.
    • The pipeline depth is with a colleague in the team, but you should understand the logic and be able to think along.
    • Very good knowledge in Power BI development, not only in reporting consumption.
    • Good sense for UI/UX.
    • You understand what users really need and think through solutions from backend to interface, rather than just processing requirements.
    • Ideally, basic understanding of data security and GDPR when handling data.
    • Ideally, a flair for process analysis, not a must, but a plus.
    • Structured, autonomous, and solution-oriented way of working.
    • Very good knowledge of German.

    Experience

    • 2-4 years of experience in BI development and database work.
    • Initial experience with Azure Data Factory or comparable ETL/ELT tools.
    • Experience with cloud services, preferably Microsoft Azure.
    • Solid programming skills (Python preferred) and experience with Git/GitHub.
    • Ideally, experience with integrating AI/LLM APIs into data processes.

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    What we offer

    • Freedom of design and responsibility in a central role.
    • Participation in the development of a modern, data-driven IT landscape from the ground up.
    • Flexible working conditions in the hybrid model.
    • Collegial team: We work across departments and communicate on an equal footing.
    • Additional benefits according to the standard package (Corporate Benefits, Lease a Bike, Wunschgutschein / Urban Sports Club, etc.)

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    Topics You Will Work On

    Job Locations

    • Location Erkrath

      Nordrhein-Westfalen

      Germany

    About Your Employer

    Deutsche Prüfservice GmbH

    Deutsche Prüfservice GmbH

    Wir, die DPS sind eines der wachstumsstärksten Jungunternehmen in Deutschland, welches sich auf die elektrische Betriebssicherheit der führenden deutschen Unternehmen spezialisiert hat. In knapp 5 Jahren ist unser Team schon auf über 270 Mitarbeiter gewachsen. Diese betreuen deutschlandweit über 1.200 Kunden aus allen Sparten. Gesteuert wird das Ganze aus unserem Headquarter in Erkrath, bei Düsseldorf.

    Description

  • Company Size
    250+ Employees
  • Founding Year
    2015
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Other Sectors
  • Logo Deutsche Prüfservice GmbH

    BI Developer / Data Engineer

    Location
    Erkrath
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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