Working Student Data Engineering & Analytics with German Skills

Let's connect: If you want to experience how things are done in the GTO-FGS-SDA Client Accounting Data Onboarding team at our headquarters in Hannover / Germany, join us on a temporary, part-time basis (roughly 19 HPW) for 24 months, commencing as soon as possible as a Working Student Data Engineering & Analytics with German Skills . #LI-DNI

Our team plays an active role in shaping the global development of digital processes and systems in the reinsurance environment. We focus on automation, quality and international collaboration to continuously improve our standards and workflows.

You can look forward to

• Supporting the further development of our new Python-based analytics system

• Extending backend services based on FastAPI for data processing and provisioning

• Optimising interactive dashboards using Dash for data analysis and comparison

• Implementing and enhancing data pipelines to integrate various data sources (e.g. SAP , Oracle )

• Working with relational databases ( PostgreSQL ), including data modelling and performance optimisation

• Analysing deviations and reviewing automated calculation logic in close collaboration with the business teams

You come equipped with

• Ongoing advanced studies in Computer Science, Business Informatics or a comparable field

• Very good knowledge of Python , particularly in object-oriented programming (OOP)

• Confident handling of SQL and a solid understanding of relational databases

• Initial experience with APIs or backend frameworks such as FastAPI , as well as data processing (e.g. pandas )

• Basic understanding of modern software architectures (e.g. microservices, domain-driven design, hexagonal architecture) and workflow orchestration (e.g. Apache Airflow) is an advantage

• Proficient user skills in German and English, combined with strong communication and presentation abilities

• A structured way of working, analytical skills and the motivation to work with modern tools such as Polars and to understand technical solutions in a business context

You may not meet every requirement listed in the job description. However, if you bring strong expertise and identify with our values Responsibility, We-spirit and Drive ,we look forward to receiving your application.

We offer you

• Flexibility : A hybrid working model with flexible working hours of up to 20 hours per week with the possibility of an increase during lecture-free periods
• Individual Further Training : Extensive e-learning programme, language learning apps and an onboarding event to familiarise you with the basics of reinsurance
• Digital Fitness : In short training sessions, we show you how to make your daily work more efficient and smarter using our AI tools – especially Microsoft Copilot
• Remuneration : From a contract period of more than three months, you will be paid an hourly wage of approximately 19 euros gross per working hour, which increases with your professional experience
• Healthy Work Environment : Ergonomic workstations, outstanding canteen with rich selection of regional dishes ranging from vegan to hearty made with organic ingredients
• Corporate Fitness : Hansefit membership across Germany or at Daily Fitness gym in Hannover
• Corporate Benefits : Discounts on products and services from well-known vendors (including travel, fashion and technology)
• New Ways of Working : State-of-the-art offices with spaces for collaboration and focus, inspired by our values "Drive", "Responsibility" and "We-Spirit"; get to know new colleagues in the Work Café
• Mobility : Ease of mobility with a free pass on local public transport (Deutschlandticket), free parking and electric charging stations for cars and bikes
• Connecting Power : Together we enjoy parties, team events and internal networking activities
  

We are #somewhatdifferent – people with their own stories, experiences, and career paths. Everyone is welcome! Apply with just one click on the „Apply now“-button and become part of our diverse team! In addition to your CV, please also submit your university certificates / transcript of records and a certificate of enrolment. We look forward to receiving your application! We'd love to hear about your skills and experiences. No need to upload a photo – it won't impact your application.

More on our work environment, your entry opportunities and development prospects can be found at .

Lea Sophie Ender | Hannover Re | [email protected]