Power BI Data Modeling Portfolio Project End-to-End (Nightmare Data Model)

In this complete hands-on project, we take a real nightmare dataset of 23 messy tables and rebuild it into one clean star schema you can actually trust. Exactly like I do in my real projects. *Want More?* 👇 - *Free Power BI materials* https://academy.datawithbaraa.com/l/digital_download/955781/power-bi-course-materials - *Full free Power BI course* https://www.youtube.com/playlist?list=PLNcg_FV9n7qZge4KDGqGtqgiuVuhVZWzu ━━━━━━━━━━━━━━━━━━━━ *🏆 My Academy (recommended)* - *SQL* https://www.datawithbaraa.com/course/sql-full-course-for-beginners - *Python* https://www.datawithbaraa.com/course/the-ultimate-python-mastery - *Python Handbook* https://academy.datawithbaraa.com/l/digital_download/998313/the-python-handbook - *Tableau* https://www.datawithbaraa.com/course/tableau-ultimate-full-course-for-beginners *🎓 Also on Udemy* - *SQL* https://www.udemy.com/course/the-complete-sql-bootcamp-30-hours-go-from-zero-to-hero/?referralCode=D20781228C2EB8B98339 - *Python* https://www.udemy.com/course/the-complete-python-bootcamp-13hours-go-from-zero-to-hero/?referralCode=776491A4119FF8AF41CA - *Tableau* https://www.udemy.com/course/the-tableau-ultimate-course-from-zero-to-hero/?referralCode=6544726FDC491A6B25EC 📬 *Newsletter (join 123k+ data friends)* https://www.blog.datawithbaraa.com *Get 25% OFF DataCamp's Here* https://datacamp.pxf.io/bOEe66 ━━━━━━━━━━━━━━━━━━━━ 📖 *Table of Content* 0:00 Introduction 6:58 Explore + understand the tables 19:09 Building the customer dimension 40:28 Building the product dimension 49:33 Facts vs dimensions 58:11 Building the sales fact 1:28:38 Building the inventory fact 1:32:14 Building the campaign fact 1:42:37 Building the order fulfillment fact 1:54:26 Finishing the rest of the model 1:57:47 Date table + core measures 2:17:26 Row Level Security 2:24:58 Final validation + wrap-up ━━━━━━━━━━━━━━━━━━━━ *CONNECT WITH ME* 💬 Discord https://discord.gg/gsVJbMxKcA 👨‍💻 LinkedIn https://www.linkedin.com/in/baraa-khatib-salkini/ 📸 Instagram https://www.instagram.com/datawithbaraa/ 🎥 TikTok https://www.tiktok.com/@datawithbaraa 🧭 Notion Roadmaps https://www.notion.com/@datawithbaraa Note: some links above are affiliates. I may earn a small commission if you enroll. Thank you for supporting the channel. #powerbi #datamodeling #dataanalyst #starschema #datawithbaraa