Jiawen So developed the Uber Interview Experiences Documentation for the atomeocean/job-compass repository, creating a structured reference to streamline interview preparation and standardize expectations for Uber interviews. The documentation, written in Markdown, covers both coding challenges and system design questions, providing a reusable resource for future candidates. Jiawen applied disciplined documentation practices and maintained clear commit traceability using Git, ensuring the resource remains maintainable and easy to update. This work addressed the need for consistent onboarding and knowledge sharing, reducing redundant inquiries and cycle times. The project demonstrated depth in documentation, interview preparation, and system design within a collaborative repository environment.