As LLMs and GenAI rapidly evolve, testing these models has become a complex and often confusing process, lacking the clarity needed by data scientists, product managers, and business leaders. Traditional workflows waste time and fail to deliver key insights. To address this, I worked closely with data scientists and stakeholders to design a more intuitive testing process. By simplifying complex workflows, we made critical information easily accessible, enabling faster, more effective testing while uncovering insights that drive impactful business decisions.