Job Description

"Making things possible together" is our brand promise to our customers, members, and employees. To actively support our IT department, we are looking for you to join us as soon as possible at our Cologne location as a [position title - likely a specific person or role].

Data Warehouse & BI Specialist (m/w/d)

These are your tasks:

  • They are responsible for setting up and further developing our BI systems and ensuring that data is cleanly integrated into our data warehouse via ETL processes.
  • They model and structure data according to DataVault.
  • Based on technical requirements, you will develop and implement a role and rights concept.
  • As a contact person for our specialist departments, you will support them with BI-related questions and deliver fast ad-hoc analyses in the data warehouse.
  • You will create suitable SQL queries for management and departmental reports and provide support with analyses and tests.

You bring the following with you:

  • They have a completed degree in (business) informatics, mathematics, natural sciences or a comparable field.
  • Ideally, you already have experience in developing meaningful reports, preferably with Power BI and in data modeling using DataVault.
  • You have excellent command of SQL and Excel, and you are also proficient in scripting languages ​​such as Python or JavaScript.
  • Solid knowledge of cloud infrastructures and services, e.g. Snowflake and AWS, completes your profile.
  • You are characterized by experience in agile working methods, strong analytical skills and problem-solving abilities.
  • They have very good German skills and good English skills.

We offer you:

Work-Life-Balance

Flexible working hours
Mobile working
30 days of vacation & additional days off

Financial advantages

Payment according to collective agreement and special payments
Company pension scheme
Subsidy for public transport tickets

And even more for you

Further training opportunities
Free underground parking
Canteen
GVV Insurance is doubly future-proof: With GVV Direkt and GVV Kommunal, we are ideally positioned. GVV Kommunal offers tailored, high-performance insurance concepts and services for municipalities, municipal companies, and savings banks. GVV Direkt stands out with particularly affordable, award-winning insurance products and excellent claims service.
Making things possible together is our brand promise. And so, people are always at the heart of everything we do – whether members, customers, or employees.
Are you interested in becoming part of our team? Then we look forward to receiving your application with information about your career goals, salary expectations, and availability.