Austen McDonald developed comprehensive behavioral interview preparation content for senior candidates in the yangshun/tech-interview-handbook repository. Focusing on content creation and technical writing, Austen structured the material in Markdown to address common pitfalls, story selection, and defensive strategies, ensuring alignment with hiring objectives and consistency in candidate evaluation. The work emphasized clear documentation and modular organization, supporting scalable future updates. By enhancing the repository’s coverage for senior-level interviews, Austen’s contribution improved the depth and clarity of guidance available to users. The technical approach prioritized maintainability and readability, resulting in a robust resource for both interviewers and candidates preparing for behavioral assessments.