SellerX

• Supporting the preparation of tax filings and related documentation
• Conducting research on tax and legal topics
• Assisting with administrative and organizational tasks within the tax department
• Drafting and reviewing correspondence in German and English
• Collaborating with cross-functional teams (Finance, Accounting) to ensure compliance and efficient tax processes

Working Student – Tax

Data Analyst

• Turn data into meaningful insights that drive strategic decision-making across SellerX
• Design and maintain Power BI dashboards that track KPIs and enable strategic visibility
• Write scalable SQL queries to transform and analyze large, complex datasets
• Support sales, marketing, pricing, and operations with actionable data insights
• Translate stakeholder needs into technical reporting solutions and own delivery end-to-end
• Act as a key contact for data requests, ensuring data quality and clarity
• Identify automation opportunities and improve reporting workflows and efficiency

Business Analyst

• Act as an internal consultant supporting Supplier Management, Order Management, Sourcing, and Value Engineering with data analytics and process improvements.
• Turn complex data into clear insights and streamline supplier, purchase order, and procurement processes.
• Act as the data support backbone for the Sourcing & Purchasing team.
• Write SQL queries in Snowflake and structure data to support supplier negotiations, order tracking, and resourcing projects.
• Build Power BI dashboards and reports to give teams real-time visibility on suppliers, costs, and operations.
• Partner with Order Management and Sourcing to optimize workflows (e.g., automating NetSuite uploads, reducing manual tasks).
• Collaborate with Business Intelligence and Supply Chain Planning on larger analytics projects.
• Provide ad-hoc analyses and process recommendations to help teams make fact-based decisions faster.