ROSE Bikes

Senior BI Engineer – Data Modeling & Report Design

ROSE Bikes

full-time

Posted on:

Location Type: Hybrid

Location: Bocholt • Germany

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Job Level

Senior

Tech Stack

ETLPythonSQLVault

About the role

  • Design, development and optimization of reports and dashboards using Microsoft Power BI.
  • Design and continuous development of complex data models as the basis for reliable KPIs.
  • Creation, maintenance and optimization of ETL processes to integrate and transform diverse data sources.
  • Close collaboration with internal stakeholders — from requirements analysis to implementation of tailored BI solutions.
  • Support and continuous improvement of our Power BI-based BI platform.
  • Training users and actively contributing to building internal Power BI expertise.
  • Contribute to the strategic development of our data and analytics landscape.

Requirements

  • Degree in Computer Science, Business Informatics or a comparable qualification.
  • Professional experience in BI, ideally in e-commerce or retail.
  • Solid experience in designing and implementing reports with Microsoft Power BI.
  • Strong knowledge of database technologies, particularly MS SQL.
  • Experience developing interfaces in an SQL environment (stored procedures, XML, CSV, JSON).
  • Confident use of the Microsoft services stack, especially Power BI and the Tabular Model.
  • Knowledge of DAX and, ideally, experience with C#, Python and version control with Git.
  • Experience in data warehouse modeling; Data Vault 2.0 is an advantage.
  • Advanced Excel skills.
  • Analytical mindset, strong problem-solving skills and an independent working style.
  • Team player with strong communication skills and a preference for transparent collaboration.
  • Excellent German language skills, both written and spoken (minimum C2).
  • Willingness and ability to work on-site in Germany.
Benefits
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Hard Skills & Tools
Microsoft Power BIETL processesMS SQLDAXC#Pythondata warehouse modelingData Vault 2.0advanced Excel skillsSQL
Soft Skills
analytical mindsetproblem-solving skillsindependent working styleteam playerstrong communication skillstransparent collaboration
Certifications
degree in Computer Sciencedegree in Business Informatics