Demetri developed comprehensive interaction detection documentation for the Eppo-exp/eppo-docs repository, focusing on supporting experimentation workflows within the Eppo platform. Leveraging Markdown and technical writing skills, Demetri structured guidance that explains assignment dependence and interaction effects, incorporating practical examples and statistical methods to aid detection and interpretation of interaction alerts. The documentation was designed for reusability, enabling future expansion and smoother onboarding for product and data science teams. By providing actionable, clear explanations and a scalable documentation framework, Demetri’s work enhanced cross-team alignment on experimentation practices and addressed the need for reliable, data-driven decision making in experimental analysis.