Worked on enhancing documentation quality and metric definitions in the statsig-io/docs repository over a two-month period. Focused on improving the readability of technical documents by refining Markdown files, such as updating test-gate.md to remove redundancies and clarify onboarding instructions for new contributors. Later, addressed user metrics by precisely defining daily active users (DAU) and removing exposure event references from user accounting metrics to prevent misinterpretation and double-counting. Emphasized disciplined documentation maintenance, technical writing, and user metrics expertise, ensuring that updates were well-scoped, traceable, and aligned with best practices for documentation clarity and accuracy without introducing code changes.