The (Senior) Conversion Rate Optimization (CRO) Specialist at sofatutor GmbH will play a crucial role in driving subscription growth for a leading EdTech platform. This position involves defining and implementing strategic A/B tests to enhance user acquisition, activation, and retention across the company's subscription-based learning products. The ideal candidate will have 2-4+ years of experience in CRO and a proven track record of delivering measurable results through effective experimentatio