Working Student (m/f/d) Sales Data & Reporting

40-60%

Setting new standards together and shaping the future - for us, this means more than just completing tasks. Here you work with people who take responsibility, have high standards, and have the courage to explore new paths. With us, you will find an environment where trust and performance go hand in hand, and your ideas, initiative, and contribution count. This way, you have the opportunity to truly make a difference for our customers, your team, and your personal development.

What you achieve

• You work in the clusters Data Basis as well as Sales Analysis & Reporting. There, you combine sales and customer data from the worlds of Helvetia and Baloise into a common data basis.
• You develop and automate data preparations with SQL and R or Python on our data science platform, thus providing reliable data products for sales.
• You check and monitor data quality, analyse deviations, and document tables and logics comprehensibly.
• You create and maintain reports and dashboards on sales, potentials, and target achievement. This makes the performance of sales measurable.
• You support ad-hoc analyses for general agencies, market regions, and sales management.
• You identify optimisation potentials and implement innovative ideas for automation and the use of AI tools.

What you bring

• You are studying Business Informatics, Data Science, Statistics, Mathematics, Computer Science, or Economics with a quantitative focus at Master’s level and have at least 2 semesters left.
• You have initial experience with SQL and R or Python. Knowledge of Shiny or Git and handling AI coding agents such as Codex or Claude Code is a plus.
• You think analytically, work carefully and structured, and enjoy getting to the bottom of data problems.
• You are characterised by initiative, reliability, and willingness to learn.
• You communicate clearly and enjoy working in a team and with various internal stakeholders.
• You have very good German language skills.

Collaboration that makes a difference

We believe in collaboration on equal footing, mutual trust, and people who want to take responsibility. Different perspectives help us develop better solutions - for our customers as well as for us as a team.

Contact

Teresa Russo

Working Student Recruiting

Your Manager

Pier Morson Cluster Lead Sales Data & Reporting