Worked on enhancing the clarity and professionalism of the CLV Quickstart notebook in the pymc-marketing repository. Focused on improving documentation quality by correcting typographical errors and refining language to ensure readability and consistency for client-facing demos and onboarding materials. Utilized Python and notebook development skills to maintain the integrity of the existing feature set while aligning the documentation with the repository’s branding and quality standards. The update supported marketing credibility by reducing potential confusion for new users and ensuring that the onboarding experience remained reliable and clear. No bugs were addressed during this period, with efforts centered on documentation improvements.