Support the purchasing team in all steps of the procurement process, Create purchase orders and organize item master data in the system, Monitor compliance with standards by suppliers, including invoice verification, Act as a liaison between the purchasing team, logistics, and accounting, Assist in office organization in Berlin by coordinating with service providers, Participate in merchandising and oversee the publishing process for products in the online shop, Ensure correct placement of products within categories and promotions, Monitor product availability and manage 'Back in Stock' items, Support in CRM, promotions, or pricing, including newsletter deal planning