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Carrier

Working Student, Data Analytics, Business Intelligence

Carrier

Working Student supporting global Digital Marketing and BI initiatives at Viessmann Climate Solutions. Analyzing marketing data and optimizing reporting structures with modern analytics technologies.

Posted 5/13/2026part-timeBerlin • 🇩🇪 GermanyEntry LevelWebsite

Tech Stack

Tools & technologies
PythonSQL

About the role

Key responsibilities & impact
  • Analyze digital marketing data, identify trends, and derive actionable recommendations
  • Maintain and further develop our reporting structures in Power BI and Google Sheets
  • Create and optimize Power BI dashboards for global marketing teams
  • Support the optimization of data processes and ensure data quality using Python, SQL, and Databricks
  • Conduct country-specific analyses to drive growth and promote the efficient use of digital channels

Requirements

What you’ll need
  • Currently enrolled student (Bachelor's or Master's) in Economics, Statistics, Business Administration, Data Science, or a related field
  • Strong analytical skills with basic knowledge of statistics and data modeling
  • Structured work style, proactive attitude, and ability to work independently
  • Proficient English (C1) and good German (B2)
  • Ideally, technical skills: SQL and some experience with Power BI or other BI tools

Benefits

Comp & perks
  • 30 days of paid vacation per year
  • Flexible working hours
  • Remote work options
  • Full ownership of your project
  • Excellent opportunities for personal and professional development
  • Employer-funded pension plan
  • Lunch specials
  • Office catering
  • Job bike offer
  • Wellbeing program supporting sports activities
  • Exciting office and community events

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
PythonSQLDatabricksdata modelingdigital marketing analysisdata quality optimizationPower BIreporting structuresdashboard creationdata analysis
Soft Skills
analytical skillsstructured work styleproactive attitudeindependent work